Page 1

TRACK TESTED

STREET PROVEN

HI PERFORMANCE ENGINE PARTS

VOL 1.17

ROLLER ROCKER APPLICATION GUIDE Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


OVER 50 YEARS of PERFORMANCE INNOVATION From humble beginnings in the early 1960’s “Dyno” Dave Bennett and his staff have built Yella Terra into Australia’s leading manufacturer of roller rockers, performance cylinder heads, superchargers and billet flywheels.

As a company, Yella Terra has always been committed to constant product improvement through motor sport involvement. From success in the early days of drag racing, to milestone developments in alloy head and roller rocker design proven over millions of trouble free race kilometers in Australian touring car and circle track racing.

The success of Yella Terra has not been restricted to Australia. Today, Yella Terra produce private label hi-performance engine parts for the USA, its totally unique roller rocker designs proving an instant success when released in the USA during the early 1980’s. In recent times, Yella Terra Platinum series race rockers have developed a dedicated following amongst US race engine builders.

Yella Terra’s expertise in product design and advanced CNC manufacturing techniques have earned the company a reputation as an efficient and reliable source for a large range of components required by the automotive and general industries. 2 | YELLA TERRA Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


INDEX Rocker Arm Styles............................................................................................................................................ 4-5 Mounting Styles................................................................................................................................................. 6-7 Why Choose Yella Terra?.............................................................................................................................. 8-9 Application Guide AMC V8......................................................................................................................................................... 10 BMC INLINE 4........................................................................................................................................... 10 BUICK V6..................................................................................................................................................... 11 BUICK V8..................................................................................................................................................... 10 CADILLAC V8 BIG BLOCK..................................................................................................................... 10 CHEVROLET V6........................................................................................................................................ 18 CHEVROLET V8 BIG BLOCK.......................................................................................................... 18-19 CHEVROLET V8 LS1, LS2, LS4, LS6............................................................................................ 15-16 CHEVROLET V8 LS3, LS9, LSA, L98............................................................................................ 16-17 CHEVROLET V8 LS7, LSX............................................................................................................... 17-18 CHEVROLET V8 SMALL BLOCK.................................................................................................. 12-14 CHEVROLET V8 SMALL BLOCK LT1................................................................................................. 11 CHRYSLER INLINE 6............................................................................................................................... 20 CHRYSLER V8 MOPAR............................................................................................................................ 20 FORD ESSEX V6........................................................................................................................................ 21 FORD INLINE 6.................................................................................................................................. 20-21 FORD V8 CLEVELAND & BIG BLOCK................................................................................................ 21 FORD V8 WINDSOR......................................................................................................................... 22-23 HOLDEN INLINE 4.................................................................................................................................. 26 HOLDEN INLINE 6.................................................................................................................................. 24 HOLDEN V6................................................................................................................................................ 11 HOLDEN V8......................................................................................................................................... 25-26 JEEP INLINE 4........................................................................................................................................... 26 JEEP V6........................................................................................................................................................ 26 NISSAN/DATSUN INLINE 4................................................................................................................. 26 OLDSMOBILE V8...................................................................................................................................... 27 PONTIAC V8............................................................................................................................................... 27 ROVER V8.................................................................................................................................................... 10 STUDEBAKER V8..................................................................................................................................... 28 VOLVO INLINE 4....................................................................................................................................... 27 Footnotes................................................................................................................................................................ 29 Mounting Hardware & Spares............................................................................................................. 30-35 YELLA TERRA | 3 Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


ULTRALITE ULTRALITE PRO FACTORY REPLACEMENT/ STREET Late model V8 and V6 engines that run factory light weight valvetrain components are often subject to valve float in the upper RPM range, limiting the engines performance and full potential. Yella Terra’s engineering team set out to find a solution to the problem, and the result was the Ultralite.

Yella Terra’s exclusive Ultralite rocker arm, shaft and pedestal system offers 50% less nose weight than the factory rocker system, the result being greater RPM potential, with the added advantage of improved strength and durability. Also available in Ultralite Pro (widebody design). MAX Open Spring Pressure: MAX spring diameter: Lifter Compatibility:

400lbs*, 480lbs* for Ultralite Pro 1.550” Hydraulic kits are designed specifically for use with hydraulic lifters. Adjustable kits are designed for use with both hydraulic and mechanical (solid) lifters.

STREET TERRA FACTORY REPLACEMENT / STREET The best value rocker arm on the market today. Engineered to meet or exceed the needs of performance street and sportsman race applications running a maximum open valve spring pressure of 450lbs*. Designed and engineered for optimum strength, the Street Terra vacuum die cast roller rocker features the extreme duty hardware from our premium Platinum series, including oversize ground trunnions and needle roller bearings, ensuring years of trouble free performance and durability.

No comparable product can claim this combination of critical features. Available in both traditional stud mount designs for use with pushrod guide plates and rocker studs, and our unique EASY FIT bolt-on sets that can be fitted in about one hour with no head removal or machining required. Street Terra EASY FIT kits are also a cost effective replacement for factory stamped steel rocker arms on standard or mild street engines. MAX Open Spring Pressure: MAX spring diameter: Lifter Compatibility: 4 | YELLA TERRA

Phone: 1300 350 351

450lbs* 1.550” Hydraulic kits are designed specifically for use with hydraulic lifters. Adjustable kits are designed for use with both hydraulic and mechanical (solid) lifters.

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


PRO STREET STREET / STRIP Featuring aircraft grade, extruded aluminum rocker arms that will handle open spring pressures up to 600lbs*, the Pro Street range has been designed for use in high revving street/strip applications.

The Pro Street rocker arm is supported by the same hardware used in our severe race Platinum series, including massive ground trunnions that have been machined to accommodate oversize needle roller bearings. The ground finish on our trunnions offers smoother operation, lower friction and better bearing compatibility than the machined finish used with comparable products. MAX Open Spring Pressure: MAX spring diameter: Lifter Compatibility:

600lbs* 1.550” Hydraulic kits are designed specifically for use with hydraulic lifters. Adjustable kits are designed for use with both hydraulic and mechanical (solid) lifters.

PLATINUM STRIP / RACE Some years ago, we set out to create the world’s strongest roller rocker, with the highest RPM potential, and the successful result was the Platinum series.

Engineered for the most severe race applications on the planet, Platinum rockers feature “wide body” arms for even greater strength and resistance to deflection. Capable of handling open spring pressures in excess of 900lbs*, all platinum rockers feature heavy-duty 7/16” mountings for unsurpassed rocker stability. Platinum rockers are available in twin shaft versions for parallel valve applications and unique single shaft designs for canted valve cylinder heads. The Platinum range covers most popular factory and aftermarket performance heads in a choice of ratios and offsets. MAX Open Spring Pressure: MAX spring diameter: Lifter Compatibility:

900lbs* 1.550” Designed for use with both hydraulic and mechanical (solid) lifters.

*Listed spring pressures may vary depending on camshaft lobe intensity and lift.

YELLA TERRA | 5 Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


STUD

YT 5010

Traditional stud mount rockers are designed to use either original or heavy duty screw in oversize studs when machining is required. Available in adjustable versions suitable for mechanical and hydraulic camshafts. Guide plates, hardened pushrods and stud girdles may be necessary with these rockers. We highly recommend fitting shaft or pedestal mount designs where possible to eliminate these requirements.

SHAFT

YT 6640

No stud mount rocker arm can match the strength, rigidity, stiffness, or ability to take the rigorous punishment that a good quality shaft mount rocker arm can. When utilising higher spring pressures and/or popular rapid accelerating cam lobe profiles, a shaft mount rocker arm should be the only choice. 6 | YELLA TERRA Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


PEDESTAL

YT 6321

A truly unique rocker design - no other manufacturer offers such a simple to fit assembly. The design registered pedestal bolts directly to the original mounting holes and positively locks the trunnion in precise relationship to the valve stem. Provides an extremely rigid rocker, available in non adjustable versions for hydraulic camshafts only and adjustable versions for both mechanical and hydraulic camshafts.

MODULAR

YT 6743

The modular system is designed to replace the standard shaft type rockers on a variety of engines. There are a number of versions to suit specific engines some utilizing the standard shafts and hardware and others complete with CNC cradle, shafts, rockers and all necessary mounting hardware (pictured above). YELLA TERRA | 7 Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


WHY CHOOSE ROLLER ROCKERS? GREATER STRENGTH Our arms are infinitely REDUCED HEAT The reduction in friction that

stronger than standard stamped steel arms providing the best resistance to bending and breaking under high spring pressures and/or radical cam profiles at high RPMs. Stamped steel rocker arms, in high performance applications, are prone to failure. A high rate of fulcrum wear, flexing, cracking, splitting, and breakage are common problems that will result in power loss or possible piston failure due to detonation of the incoming air/fuel charge.

roller rockers create has an additional benefit of reducing the operating temperature and foaming effect of engine oil to provide safe lubrication in high stress applications.

REDUCED VALVE SEAT WEAR The traditional

metal tip on standard rockers literally drags across the valve tip as the rocker opens and closes causing high side loading on the valve. This side ward force leads to irregular and rapid valve, valve guide and valve seat wear in many engines. The roller tip on Yella Terra and Street Terra roller rockers Other Yella Terra rocker components such as the eliminates this side loading action, as a result trunnions, polylocks and bearings greatly enhance engines rev quicker and freer with a crisp exhaust valvetrain durability in performance applications. note.

VARIOUS ROCKER ARM RATIO CHANGES VALVETRAIN ADJUSTMENT Use of high Higher ratio rockers produce more lift out of a given cam profile, lift the valve off the seat at a much faster rate than stock rockers to initiate and sustain increased airflow, and can also increase horsepower and torque.

Higher ratio rockers limit the lifter travel which reduces internal friction and lifter/pushrod inertia, which in turn can allow for the use of lighter valve springs due to the increased leverage effect of the high lift rocker arm upon closing the valve. When changing rocker arm ratios on your engine to a higher ratio, not only does the gross valve lift increase, but the duration at the valve in the higher lift ranges also grows.

Benefits of this geometry include: • Increased flow into the cylinder earlier in the cycle • Quicker closing of the valve to trap cylinder pressure before combustion • More effective duration at .200” net valve lift, while maintaining a relatively short seat-toseat timing • Less required valve spring seat pressure because of the mechanical advantage of the higher seat ratio.

performance hydraulic or mechanical camshafts requires some form of valvetrain adjustment to achieve correct clearance and geometry. Adjustable roller rockers allow these corrections to be made quickly and easily.

VALVETRAIN STABILITY Yella Terra and Street

Terra EASY FIT shaft and pedestal designs offer the most rigid rocker system without using restraining devices such as guide plates, screw in studs and stud girdles. The result is more consistent valve lift and vastly improved valvetrain reliability at a substantially lower cost.

MORE POWER THROUGH LESS FRICTION

The use of needle roller bearings at the rocker fulcrum combined with a roller tip at the valve greatly reduces horsepower robbing friction in the valvetrain to provide a measurable power increase over standard systems.

8 | YELLA TERRA Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


WHY CHOOSE YELLA TERRA? AUSTRALIAN DEVELOPMENTS & SUCCESS WARRANTY Yella Terra warrants that, subject In 1982 Yella Terra recognised the need for a superior roller rocker and visualised a wider range of designs, and developed a totally new concept of the bolt-on rocker for the performance market, now called EASY FIT or EF. The new design eliminated the unnecessary cost that were attached to traditional set-ups. Yella Terra rockers are Australian made with USA sourced materials and components.

to the exclusion and limitations listed on the Yella Terra web page, the product will be free from defects in materials and workmanship for the duration of the applicable warranty period as specified on the warranty statement located on the www.yellaterra.com.au website. Yella Terra roller rockers carry a 12 month general warranty, plus limited lifetime warranty against breakage of extruded aluminum arms.

EASY FIT DESIGNS Designed by Yella Terra ANATOMY

and imitated by manufacturers worldwide, these ingenious shaft and pedestal designs can be fitted in around 1 hour with no head removal or machining required. The EASY FIT rockers offer superior rigidity to stud type rockers thereby eliminating the need for expensive guide plates, hardened pushrods and stud girdles.

COMPONENT STRENGTH Yella Terra aircraft

1

9

2

5 3 6 quality extruded arms are matched to massive 8 4 ground trunnions for superior durability to other 7 brands. Oversize needle roller bearings are used for better load distribution and other hardware used feature materials and finish that ensure 1. Adjusting screw and lock nut reliability, minimum friction and long life. 2. Unique roller slot for adequate lubrication, specially machined to reduce stress MORE POWER & BETTER PERFORMANCE concentrations Aftermarket rockers provide significant power 3. Roller of generous diameter from chrome increases. Higher ratio rockers lift the valve off moly steel hardened and ground the seat at a much faster rate than stock rockers to initiate and sustain increased airflow. Rather than 4. Roller pin positively retained by internal circlip hurting torque, lowering vacuum, and reducing idle quality, higher ratio rockers improve horsepower 5. Lightweight rocker with excellent balance and low inertia and torque. On average increases of 14HP and 12ft lbs torque are seen with factory ratio rocker 6. Torrington needle roller bearings full complement design, not cheap turned steel. replacement and 25HP and 20ft lbs with higher 7. Clearance for large springs and large fillet ratio rockers. radius rocker studs 8. Huge high strength trunnion or shaft, WORLD’S LARGEST RANGE Yella Terra precision ground from chrome moly steel to offers the largest range of rocker types and ratio bearing manufacturer’s specification combinations to suit more engine and cylinder 9. Pushrod socket (not visible) provides metered head types and performance designs oil supply and directs oil to trunnion and roller slot. SPARE PARTS SUPPORT Proudly Australian

made, Yella Terra rockers are supported by a full range of single units and spare parts to ensure your purchase will give service long into the future.

YELLA TERRA | 9 Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


AMC V8 FACTORY HEAD • 304, 360, 390, 401 PART NO.

RATIO

SIZE

1.65 HYD 1.65 HYD

7/16” 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT

ADJUSTER POLYLOCK POLYLOCK

FOOTNOTE 2, 3, 5 2, 3, 5

IMPORTANT

ST 2010 YT 5010

SIZE 7/16” 7/16”

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT

ADJUSTER PUSHROD SCREW PUSHROD SCREW

FOOTNOTE 2, 3 2, 3

IMPORTANT

FOOTNOTE EF, 5

IMPORTANT

FOOTNOTE EF, 12

IMPORTANT

FOOTNOTE EF, 12 EF, 12

IMPORTANT

MOUNT TYPE ADJUSTER ORIGINAL SHAFT PUSHROD SCREW MODULAR SHAFT PUSHROD SCREW

FOOTNOTE EF, 13 EF, 12

IMPORTANT

MOUNT TYPE SHAFT MOUNT

FOOTNOTE EF, 6

IMPORTANT

FOOTNOTE EF, 12

IMPORTANT

HERMAN LEWIS PART NO. YT 6395 YT 6396

RATIO 1.6 ADJ 1.7 ADJ

EDELBROCK • AMC 343-401 V8 Performer RPM for NHRA stock /super stock PART NO. ST 2009

RATIO 1.65 HYD

SIZE 3/8”

MOUNT TYPE STUD MOUNT

ADJUSTER POLYLOCK

BMC INLINE 4 FACTORY HEAD • “A” SERIES: 850cc, 1275cc PART NO. YT 6347

RATIO 1.5 ADJ

SIZE MOUNT TYPE ADJUSTER 3/8” & 5/16” MODULAR SHAFT PUSHROD SCREW

• “B” SERIES: 1500cc, 1800cc PART NO. YT 6302 YT 6644

RATIO 1.5 ADJ 1.6 ADJ

SIZE 5/16” 5/16”

MOUNT TYPE ADJUSTER MODULAR SHAFT PUSHROD SCREW MODULAR SHAFT PUSHROD SCREW

BUICK/ROVER V8 FACTORY HEAD • (BOP) BUICK, OLDSMOBILE, PONTIAC: 215 - Small Block Engines (1961-1963) • ROVER/RANGE ROVER: 3.5 & 4.2 (3500cc - 4275cc) PART NO. YT 6000 YT 6305

RATIO 1.6 ADJ 1.6 ADJ

SIZE

TA PERFORMANCE • TA 2150 PART NO. YT 6761

RATIO 1.6 ADJ

SIZE 7/16”

ADJUSTER PUSHROD SCREW

CADILLAC V8 BIG BLOCK FACTORY HEAD • 472, 500 PART NO. YT 6687

RATIO 1.75

SIZE 7/16”

MOUNT TYPE ADJUSTER MODULAR SHAFT PUSHROD SCREW

10 | YELLA TERRA Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


BUICK, HOLDEN V6 FACTORY HEAD • BUICK SERIES 1: 3800 231ci (to engine no. 1274842) (VN Series 1) PART NO. YT 6656 YT 6657

RATIO 1.7 HYD 1.8 HYD

SIZE 3/8” 3/8”

BRAND STREET TERRA ULTRALITE PRO STREET PLATINUM

MOUNT TYPE ADJUSTER PEDESTAL MOUNT HYDRAULIC PEDESTAL MOUNT HYDRAULIC

APPLICATION MAX OPEN SPRING PRESS. <450lbs FACTORY REPLACEMENT/STREET <400lbs FACTORY REPLACEMENT/STREET <600lbs STREET / STRIP <900lbs RACE / STRIP

FOOTNOTE EF EF

IMPORTANT

• BUICK SERIES 1: 3800 231ci (From engine no. 1274843) (VN Series 2, VP, VR, VS Series 1) PART NO. YT 6658 YT 6659

RATIO 1.7 HYD 1.8 HYD

SIZE 5/16” 5/16”

MOUNT TYPE ADJUSTER PEDESTAL MOUNT HYDRAULIC PEDESTAL MOUNT HYDRAULIC

FOOTNOTE EF EF

IMPORTANT

• BUICK SERIES 2 : L32, L36, L67 (Supercharged and N/A engines) (VS Series 2, VT, VX, VY) PART NO. YT 6669 YT 6649 YT 6650 YT 6661 YT 6651 YT 6662 YT 6666 YT 6361 YT 6307 YT 6333

RATIO 1.6 HYD 1.7 HYD 1.8 HYD 1.84 HYD 1.9 HYD 1.95 HYD 1.95/1.9 HYD 1.6 ADJ 1.65 ADJ 1.7 ADJ

SIZE 5/16” 5/16” 5/16” 5/16” 5/16” 5/16” 5/16” 7/16” 7/16” 7/16”

MOUNT TYPE PEDESTAL MOUNT PEDESTAL MOUNT PEDESTAL MOUNT PEDESTAL MOUNT PEDESTAL MOUNT PEDESTAL MOUNT PEDESTAL MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 14 EF, 14 EF, 14 EF, 14 EF, 14 EF, 14 EF, 14 3 3 3

IMPORTANT

CHEV V8 SMALL BLOCK LT1 CENTER BOLT FACTORY HEAD PART NO. YT 6672 YT 6608

RATIO 1.5 1.6

SIZE 3/8” 3/8”

MOUNT TYPE STUD MOUNT STUD MOUNT

ADJUSTER POLYLOCK POLYLOCK

FOOTNOTE EF, 5, 21 EF, 5, 21

IMPORTANT

AFTERMARKET HEADS with factory valvetrain geometry • DART: Pro1 LT1 PART NO. YT 6672 YT 6608

• LINGENFELTER (LPE): LT1

RATIO 1.5 1.6

SIZE 3/8” 3/8”

MOUNT TYPE STUD MOUNT STUD MOUNT

• EDELBROCK: LT1 ADJUSTER POLYLOCK POLYLOCK

FOOTNOTE EF, 5, 21 EF, 5, 21

IMPORTANT

AIR FLOW RESEARCH • LT Eliminator 227 PART NO. YT 5001 YT 5002 YT 6703 YT 6704 YT 6705 YT 6706

RATIO SIZE 7/16” 1.5 HYD 7/16” 1.6 HYD 1.5x1.5 ADJ 7/16” 1.6x1.6 ADJ 7/16” 1.65x1.55 ADJ 7/16” 1.6x1.5 ADJ 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER POLYLOCK POLYLOCK PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

(1.770” stud centers 60/40 valve spacing)

FOOTNOTE EF, 5 EF, 5 EF, 6 EF, 6 EF, 6 EF, 6

• LT Eliminator 180, 195, 210, 220 PART NO. YT 5001 YT 5002 YT 6688 YT 6689 YT 6694 YT 6695 YT 6696

RATIO 1.5 HYD 1.6 HYD 1.5 ADJ 1.6 ADJ 1.6x1.5 ADJ 1.5 ADJ 1.6 ADJ

SIZE 7/16” 7/16” 7/16” 7/16” 7/16” 7/16” 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER POLYLOCK POLYLOCK HYDRAULIC HYDRAULIC PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 5 EF, 5 EF, 6 EF, 6 EF, 6 EF, 6 EF, 6

IMPORTANT

(1.810” stud centers)

IMPORTANT

YELLA TERRA | 11 Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


CHEV V8 SMALL BLOCK FACTORY HEAD • SMALL BLOCK: 265, 267, 283, 302, 305, 307, 327, 350, 400 PART NO. ST 2000 ST 2004 ST 2001 ST 2005 YT 5000 YT 5019 YT 5023 YT 5001 YT 5002 YT 6301 YT 6008 YT 6009 YT 6341 YT 6613 YT 6355 YT 6356 YT 6357

RATIO 1.5 HYD 1.6 HYD 1.5 HYD 1.6 HYD 1.5 HYD 1.6 HYD 1.5x1.6 HYD 1.5 HYD 1.6 HYD 1.65 HYD 1.55x1.55 ADJ 1.6 ADJ 1.6x1.5 ADJ 1.65x1.55 ADJ 1.5 ADJ 1.6 ADJ 1.65x1.55 ADJ

SIZE 3/8” 3/8” 7/16“ 7/16” 3/8” 3/8” 3/8” 7/16” 7/16” 7/16” 7/16” 7/16” 7/16” 7/16” 7/16” 7/16” 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT STUD MOUNT STUD MOUNT STUD MOUNT STUD MOUNT STUD MOUNT STUD MOUNT STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER POLYLOCK POLYLOCK POLYLOCK POLYLOCK POLYLOCK POLYLOCK POLYLOCK POLYLOCK POLYLOCK POLYLOCK PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 5 EF, 5 2, 3, 5 2, 3, 5 EF, 5 EF, 5 EF, 5 2, 3, 5 2, 3, 5 2, 3, 5 2, 3, 6 2, 3, 6 2, 3, 6 2, 3, 6 2, 3, 6 2, 3, 6 2, 3, 6

(1.770” stud centers)

IMPORTANT

.150” OFFSET INLET (WIDE PORT)

AFTERMARKET HEADS with factory valvetrain geometry • BRODIX: Track 1 • ALLPRO: 215 23° • BOWTIE: Iron & Alloy 23° • DART: II, Iron Eagle 23° PART NO. ST 2000 ST 2004 ST 2001 ST 2005 YT 5000 YT 5019 YT 5023 YT 5001 YT 5002 YT 6301 YT 6008 YT 6009 YT 6341 YT 6613 YT 6355 YT 6356 YT 6357

RATIO 1.5 HYD 1.6 HYD 1.5 HYD 1.6 HYD 1.5 HYD 1.6 HYD 1.5x1.6 HYD 1.5 HYD 1.6 HYD 1.65 HYD 1.55x1.55 ADJ 1.6 ADJ 1.6x1.5 ADJ 1.65x1.55 ADJ 1.5 ADJ 1.6 ADJ 1.65x1.55 ADJ

SIZE 3/8” 3/8” 7/16“ 7/16” 3/8” 3/8” 3/8” 7/16” 7/16” 7/16” 7/16” 7/16” 7/16” 7/16” 7/16” 7/16” 7/16”

• EDELBROCK: Victor Jnr. (1.770” stud centers) • PRO TOPLINE (RHS) • WORLD: Sportsman II, Conquest, S/R Torquer 305

MOUNT TYPE STUD MOUNT STUD MOUNT STUD MOUNT STUD MOUNT STUD MOUNT STUD MOUNT STUD MOUNT STUD MOUNT STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER POLYLOCK POLYLOCK POLYLOCK POLYLOCK POLYLOCK POLYLOCK POLYLOCK POLYLOCK POLYLOCK POLYLOCK PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 5 EF, 5 EF, 5 EF, 5 EF, 5 EF, 5 EF, 5 EF, 5 EF, 5 EF, 5 EF, 6 EF, 6 EF, 6 EF, 6 EF, 6 EF, 6 EF, 6

IMPORTANT

.150” OFFSET INLET (WIDE PORT)

AIR FLOW RESEARCH • 180, 195, 210 23° Original (Pre Eliminator) PART NO. YT 6618 YT 6619

RATIO 1.55x1.55 ADJ 1.65x1.55 ADJ

SIZE 7/16” 7/16”

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT

ADJUSTER PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 6 EF, 6

IMPORTANT .274” OFFSET INLET .274” OFFSET INLET

• 220, 225 Original (Pre Eliminator) PART NO. YT 6326 YT 6327 YT 6343

RATIO 1.55 ADJ 1.6x1.5 ADJ 1.65x1.55 ADJ

SIZE 7/16” 7/16” 7/16”

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 6 EF, 6 EF, 6

RATIO 1.5 HYD 1.6 HYD 1.5 ADJ 1.6x1.5 ADJ 1.65x1.55 ADJ

SIZE 7/16” 7/16” 7/16” 7/16” 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER POLYLOCK POLYLOCK PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 5 EF, 5 EF, 6 EF, 6 EF, 6

(1.770” stud centers)

IMPORTANT .265” OFFSET INLET .265” OFFSET INLET .265” OFFSET INLET

• 227 23° Original (Pre Eliminator) PART NO. YT 5001 YT 5002 YT 6615 YT 6616 YT 6617

(1.770” stud centers)

(1.770” stud centers)

IMPORTANT

.206” OFFSET INLET .206” OFFSET INLET .206” OFFSET INLET

12 | YELLA TERRA Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


• Eliminator 180, 195, 210, 220 PART NO. YT 5001 YT 5002 YT 6688 YT 6689 YT 6694 YT 6695 YT 6696

RATIO 1.5 HYD 1.6 HYD 1.5 ADJ 1.6 ADJ 1.6x1.5 ADJ 1.5 ADJ 1.6 ADJ

(1.810” stud centers)

SIZE 7/16” 7/16” 7/16” 7/16” 7/16” 7/16” 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

BRAND STREET TERRA PRO STREET PLATINUM

ADJUSTER POLYLOCK POLYLOCK HYDRAULIC HYDRAULIC PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

• Eliminator 227, 235 PART NO. YT 5001 YT 5002 YT 6703 YT 6704 YT 6705 YT 6706

RATIO SIZE 7/16” 1.5 HYD 7/16” 1.6 HYD 1.5x1.5 ADJ 7/16” 1.6x1.6 ADJ 7/16” 1.65x1.55 ADJ 7/16” 1.6x1.5 ADJ 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER POLYLOCK POLYLOCK PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

APPLICATION MAX OPEN SPRING PRESS. <450lbs FACTORY REPLACEMENT/STREET <600lbs STREET / STRIP <900lbs RACE / STRIP

FOOTNOTE EF, 5 EF, 5 EF, 6 EF, 6 EF, 6 EF, 6 EF, 6

IMPORTANT

(1.770” stud centers 60/40 valve spacing)

FOOTNOTE EF, 5 EF, 5 FE, 6 EF, 6 EF, 6 EF, 6

IMPORTANT

BOWTIE • Alloy 23° PART NO. YT 6308 YT 6325 YT 6338

RATIO 1.55 ADJ 1.6 ADJ 1.6x1.5 ADJ

SIZE 7/16” 7/16” 7/16”

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

• 23° SBC 10051101 PART NO. YT 6694 YT 6695 YT 6696

RATIO 1.6x1.5 ADJ 1.5 ADJ 1.6 ADJ

SIZE 7/16” 7/16” 7/16”

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

FOOTNOTE EF, 6 EF, 6 EF, 6

IMPORTANT

ADJUSTER PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

(1.810” stud centers)

FOOTNOTE EF, 6 EF, 6 EF, 6

(1.810” stud centers)

IMPORTANT

BRODIX • -8, -10x, -11 PART NO. YT 6308 YT 6325 YT 6338

RATIO 1.55 ADJ 1.6 ADJ 1.6x1.5 ADJ

SIZE 7/16” 7/16” 7/16”

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 6 EF, 6 EF, 6

IMPORTANT

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT

ADJUSTER PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 6 EF, 6

IMPORTANT

(1.810” stud centers)

• 18X PART NO. YT 6315 YT 6316

RATIO 1.5x1.5 ADJ 1.6x1.5 ADJ

SIZE 7/16” 7/16”

BROWNFIELD & CANFIELD • BROWNFIELD: 195 • CANFIELD: Avenger PART NO. YT 6326 YT 6327 YT 6343

RATIO 1.55 ADJ 1.6x1.5 ADJ 1.65x1.55 ADJ

SIZE 7/16” 7/16” 7/16”

(1.770” stud centers)

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 6 EF, 6 EF, 6

IMPORTANT .265” OFFSET INLET .265” OFFSET INLET .265” OFFSET INLET

MOUNT TYPE SHAFT MOUNT

ADJUSTER PUSHROD SCREW

FOOTNOTE EF, 6

IMPORTANT .276” OFFSET INLET

DART • 220 23° PART NO. YT 6622

RATIO 1.6x1.5 ADJ

SIZE 7/16”

YELLA TERRA | 13 Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


CHEV V8 SMALL BLOCK (CONTINUED) DART • Pro 1 23° PART NO. YT 5001 YT 5002 YT 6035 YT 6620 YT 6621 YT 6623

RATIO SIZE 7/16” 1.5 HYD 7/16” 1.6 HYD 1.55x1.66 ADJ 7/16” 7/16” 1.5 ADJ 1.6x1.5 ADJ 7/16” 7/16” 1.6 ADJ

MOUNT TYPE STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER POLYLOCK POLYLOCK PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 5 EF, 5 EF, 6 EF, 6 EF, 6 EF, 6

(1.770” stud centers)

IMPORTANT .158” OFFSET INLET .158” OFFSET INLET .158” OFFSET INLET .158” OFFSET INLET

PONTIAC MOTORSPORTS • 10045434 & 10033867 (semi finished pushrod holes suit offset rocker arms) PART NO. YT 6342 YT 6340

RATIO 1.6x1.5 ADJ 1.6 ADJ

SIZE 7/16” 7/16”

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT

ADJUSTER PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 6 EF, 6

IMPORTANT .276” OFFSET INLET .276” OFFSET INLET

• 867 NASCAR 23° PART NO. YT 6308 YT 6325 YT 6338

RATIO 1.55 ADJ 1.6 ADJ 1.6x1.5 ADJ

SIZE 7/16” 7/16” 7/16”

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 6 EF, 6 EF, 6

(1.810” stud centers)

(1.810” stud centers)

IMPORTANT

PROFILER

• All American 23° 176 PART NO. YT 6342 YT 6340

RATIO 1.6x1.5 ADJ 1.6 ADJ

SIZE 7/16” 7/16”

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT

ADJUSTER PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 6 EF, 6

(1.810” stud centers)

IMPORTANT .276” OFFSET INLET .276” OFFSET INLET

RACER PRO • RP216 (standard port) PART NO. YT 6308 YT 6325 YT 6338

RATIO 1.55 ADJ 1.6 ADJ 1.6x1.5 ADJ

SIZE 7/16” 7/16” 7/16”

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 6 EF, 6 EF, 6

IMPORTANT

• RP216RI (raised inlet, no pushrod slots suit offset rocker arms) PART NO. YT 6342 YT 6340

RATIO 1.6x1.5 ADJ 1.6 ADJ

SIZE 7/16” 7/16”

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT

• RP23° CNC PART NO. YT 6757

RATIO 1.6 ADJ

SIZE 7/16”

ADJUSTER PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 6 EF, 6

(1.810” stud centers)

(1.810” stud centers)

IMPORTANT .276” OFFSET INLET .276” OFFSET INLET

MOUNT TYPE SHAFT MOUNT

ADJUSTER PUSHROD SCREW

FOOTNOTE EF, 6

IMPORTANT

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 6 EF, 6 EF, 6

IMPORTANT

(1.810” stud centers)

TRICKFLOW • Twisted Wedge PART NO. YT 6355 YT 6356 YT 6357

RATIO 1.5 ADJ 1.6x1.5 ADJ 1.5x1.6 ADJ

SIZE 7/16” 7/16” 7/16”

WORLD PRODUCTS • Motown, Hardcore PART NO. RATIO YT 6326 1.55 ADJ YT 6327 1.6x1.5 ADJ YT 6343 1.65x1.55 ADJ 14 | YELLA TERRA

SIZE 7/16” 7/16” 7/16”

Phone: 1300 350 351

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

Fax: 1300 350 454

ADJUSTER PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 6 EF, 6 EF, 6

Web: www.fabre.com.au

(1.770” stud centers)

IMPORTANT .265” OFFSET INLET .265” OFFSET INLET .265” OFFSET INLET Email: info@fabre.com.au


CHEV V8 LS1, LS2

BRAND ULTRALITE ULTRALITE PRO PRO STREET PLATINUM

ALSO SUIT CHEV V8 : • LS4 • LS6 • LM7 • LQ4 • LQ9 • LMG • L99 • LR4 • LY5

APPLICATION MAX OPEN SPRING PRESS. <400lbs FACTORY REPLACEMENT/STREET <480lbs FACTORY REPLACEMENT/STREET <600lbs STREET / STRIP <900lbs RACE / STRIP

FACTORY HEAD PART NO. YT 6645 YT 6646 YT 6647 YT 6721 YT 6722 YT 6723 YT 6721-M10 YT 6722-M10 YT 6723-M10 YT 6683 YT 6684 YT 6683-M10 YT 6684-M10 YT 6640 YT 6648 YT 6640-M10 YT 6648-M10

RATIO 1.7 HYD 1.8 HYD 1.8x1.7 HYD 1.7 HYD 1.8 HYD 1.7x1.8 HYD 1.7 HYD 1.8 HYD 1.7x1.8 HYD 1.7 ADJ 1.8 ADJ 1.7 ADJ 1.8 ADJ 1.7 ADJ 1.8 ADJ 1.7 ADJ 1.8 ADJ

SIZE 8.0mm 8.0mm 8.0mm 8.0mm 8.0mm 8.0mm 10.0mm 10.0mm 10.0mm 8.0mm 8.0mm 10.0mm 10.0mm 7/16” 7/16” 10.0mm 10.0mm

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 6, 7 EF, 6, 7 EF, 6, 7 EF, 6, 7 EF, 6, 7 EF, 6, 7 4, 6, 7 4, 6, 7 4, 6, 7 EF, 6, 8 EF, 6, 8 4, 6, 8 4, 6, 8 3, 6, 8 3, 6, 8 4, 6, 8 4, 6, 8

IMPORTANT REQ. YT 5132 RUBBER SPACER KIT REQ. YT 5132 RUBBER SPACER KIT REQ. YT 5132 RUBBER SPACER KIT REQ. YT 5132 RUBBER SPACER KIT REQ. YT 5132 RUBBER SPACER KIT REQ. YT 5132 RUBBER SPACER KIT REQ. YT 5132 RUBBER SPACER KIT REQ. YT 5132 RUBBER SPACER KIT REQ. YT 5132 RUBBER SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT

AFTERMARKET HEADS with factory valvetrain geometry • AFR • DART: 205, 255 PART NO. YT 6645 YT 6646 YT 6647 YT 6721 YT 6722 YT 6723 YT 6721-M10 YT 6722-M10 YT 6723-M10 YT 6683 YT 6684 YT 6683-M10 YT 6684-M10 YT 6640 YT 6648 YT 6640-M10 YT 6648-M10

• TFS: 215 • EDELBROCK

RATIO 1.7 HYD 1.8 HYD 1.8x1.7 HYD 1.7 HYD 1.8 HYD 1.7x1.8 HYD 1.7 HYD 1.8 HYD 1.7x1.8 HYD 1.7 ADJ 1.8 ADJ 1.7 ADJ 1.8 ADJ 1.7 ADJ 1.8 ADJ 1.7 ADJ 1.8 ADJ

• WORLD PRODUCTS

SIZE 8.0mm 8.0mm 8.0mm 8.0mm 8.0mm 8.0mm 10.0mm 10.0mm 10.0mm 8.0mm 8.0mm 10.0mm 10.0mm 7/16” 7/16” 10.0mm 10.0mm

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 6, 7 EF, 6, 7 EF, 6, 7 EF, 6, 7 EF, 6, 7 EF, 6, 7 4, 6, 7 4, 6, 7 4, 6, 7 EF, 6, 8 EF, 6, 8 4, 6, 8 4, 6, 8 3, 6, 8 3, 6, 8 4, 6, 8 4, 6, 8

IMPORTANT REQ. YT 5132 RUBBER SPACER KIT REQ. YT 5132 RUBBER SPACER KIT REQ. YT 5132 RUBBER SPACER KIT REQ. YT 5132 RUBBER SPACER KIT REQ. YT 5132 RUBBER SPACER KIT REQ. YT 5132 RUBBER SPACER KIT REQ. YT 5132 RUBBER SPACER KIT REQ. YT 5132 RUBBER SPACER KIT REQ. YT 5132 RUBBER SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT

SIZE 8.0mm 8.0mm 8.0mm 8.0mm 10.0mm 10.0mm 8.0mm 8.0mm 10.0mm 10.0mm

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 6, 7 EF, 6, 7 EF, 6, 7 EF, 6, 7 4, 7 4, 7 EF, 6, 8 EF, 6, 8 4, 6, 8 4, 6, 8

IMPORTANT REQ. YT 5132 RUBBER SPACER KIT REQ. YT 5132 RUBBER SPACER KIT REQ. YT 5132 RUBBER SPACER KIT REQ. YT 5132 RUBBER SPACER KIT REQ. YT 5132 RUBBER SPACER KIT REQ. YT 5132 RUBBER SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT

TRICKFLOW • Gen X 215cc, 225cc, 235cc PART NO. YT 6731 YT 6732 YT 6727 YT 6728 YT 6727-M10 YT 6728-M10 YT 6735 YT 6736 YT 6739-M10 YT 6740-M10

RATIO 1.7 HYD 1.8 HYD 1.7 HYD 1.8 HYD 1.7 HYD 1.8 HYD 1.7 ADJ 1.8 ADJ 1.7 ADJ 1.8 ADJ

YELLA TERRA | 15 Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


CHEV V8 LS1, LS2 SERIES (CONTINUED) MAST • 510-223/323 PART NO. YT 6675

RATIO 1.7 ADJ

SIZE 8.0mm

MOUNT TYPE SHAFT MOUNT

ADJUSTER PUSHROD SCREW

FOOTNOTE EF, 6, 8

IMPORTANT REQ. YT 5123 ALLOY SPACER KIT

SIZE 8.0mm

MOUNT TYPE SHAFT MOUNT

ADJUSTER PUSHROD SCREW

FOOTNOTE EF, 6, 8

IMPORTANT REQ. YT 5123 ALLOY SPACER KIT

• 510-220/320, 510-221/321 PART NO. YT 6677

RATIO 1.7 ADJ

CHEV V8 LS3, LS9, LSA, L98 SERIES ALSO SUIT CHEVROLET/GMC LS SERIES TRUCKS: L76, L77, LY6, L92, L94, L96, LC8, LC9, LH9, LMF, LH9 FACTORY HEAD PART NO. YT 6667 YT 6668 YT 6685 YT 6724 YT 6725 YT 6726 YT 6724-M10 YT 6725-M10 YT 6726-M10 YT 6653 YT 6654 YT 6655 YT 6653-M10 YT 6654-M10 YT 6682 YT 6686 YT 6682-M10 YT 6686-M10

RATIO 1.7 HYD 1.8 HYD 1.85 HYD 1.7 HYD 1.8 HYD 1.85 HYD 1.7 HYD 1.8 HYD 1.85 HYD 1.7 ADJ 1.8 ADJ 1.8x1.7 ADJ 1.7 ADJ 1.8 ADJ 1.7 ADJ 1.8 ADJ 1.7 ADJ 1.8 ADJ

SIZE 8.0mm 8.0mm 8.0mm 8.0mm 8.0mm 8.0mm 10.0mm 10.0mm 10.0mm 8.0mm 8.0mm 8.0mm 10.0mm 10.0mm 7/16” 7/16” 10.0mm 10.0mm

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 6, 22 EF, 6, 22 EF, 6, 22 EF, 6, 22 EF, 6, 22 EF, 6, 22 4, 6, 22 4, 6, 22 4, 6, 22 EF, 6, 8 EF, 6, 8 EF, 6, 8 4, 6, 8 4, 6, 8 3, 6, 8 3, 6, 8 4, 6, 8 4, 6, 8

IMPORTANT INC. YT 5132 RUBBER SPACER KIT INC. YT 5132 RUBBER SPACER KIT INC. YT 5132 RUBBER SPACER KIT INC. YT 5132 RUBBER SPACER KIT INC. YT 5132 RUBBER SPACER KIT INC. YT 5132 RUBBER SPACER KIT INC. YT 5132 RUBBER SPACER KIT INC. YT 5132 RUBBER SPACER KIT INC. YT 5132 RUBBER SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT

AFTERMARKET HEADS with factory valvetrain geometry • SDPC CNC LS3/L92: 0821 Casting • TEA CNC LS3/L92: 823 Casting

• GMPP CNC: 5364 Casting • LPE CNC: 823 Casting PART NO. YT 6667 YT 6668 YT 6685 YT 6724 YT 6725 YT 6726 YT 6724-M10 YT 6725-M10 YT 6726-M10 YT 6653 YT 6654 YT 6655 YT 6653-M10 YT 6654-M10 YT 6682 YT 6686 YT 6682-M10 YT 6686-M10

RATIO 1.7 HYD 1.8 HYD 1.85 HYD 1.7 HYD 1.8 HYD 1.85 HYD 1.7 HYD 1.8 HYD 1.85 HYD 1.7 ADJ 1.8 ADJ 1.8x1.7 ADJ 1.7 ADJ 1.8 ADJ 1.7 ADJ 1.8 ADJ 1.7 ADJ 1.8 ADJ

SIZE 8.0mm 8.0mm 8.0mm 8.0mm 8.0mm 8.0mm 10.0mm 10.0mm 10.0mm 8.0mm 8.0mm 8.0mm 10.0mm 10.0mm 7/16” 7/16” 10.0mm 10.0mm

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 6, 22 EF, 6, 22 EF, 6, 22 EF, 6, 22 EF, 6, 22 EF, 6, 22 4, 6, 22 4, 6, 22 4, 6, 22 EF, 6, 8 EF, 6, 8 EF, 6, 8 4, 6, 8 4, 6, 8 3, 6, 8 3, 6, 8 4, 6, 8 4, 6, 8

IMPORTANT INC. YT 5132 RUBBER SPACER KIT INC. YT 5132 RUBBER SPACER KIT INC. YT 5132 RUBBER SPACER KIT INC. YT 5132 RUBBER SPACER KIT INC. YT 5132 RUBBER SPACER KIT INC. YT 5132 RUBBER SPACER KIT INC. YT 5132 RUBBER SPACER KIT INC. YT 5132 RUBBER SPACER KIT INC. YT 5132 RUBBER SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT

16 | YELLA TERRA Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


BRAND ULTRALITE ULTRALITE PRO PRO STREET PLATINUM

GM PERFORMANCE • No. 19201805 PART NO. YT 6752 YT 6753

RATIO 1.7 HYD 1.8 HYD

APPLICATION MAX OPEN SPRING PRESS. <400lbs FACTORY REPLACEMENT/STREET <480lbs FACTORY REPLACEMENT/STREET <600lbs STREET / STRIP <900lbs RACE / STRIP

SIZE 8.0mm 8.0mm

MOUNT TYPE SHAFT TYPE SHAFT TYPE

ADJUSTER HYDRAULIC HYDRAULIC

FOOTNOTE EF, 6, 22 EF, 6, 22

IMPORTANT INC. YT 5132 RUBBER SPACER KIT INC. YT 5132 RUBBER SPACER KIT

SIZE 8.0mm 8.0mm 8.0mm

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER HYDRAULIC HYDRAULIC HYDRAULIC

FOOTNOTE EF, 6, 22 EF, 6, 8 EF, 6, 8

IMPORTANT INC. YT 5132 RUBBER SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT

SIZE 8.0mm 8.0mm 8.0mm

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER HYDRAULIC PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 6, 22 EF, 6, 8 EF, 6, 8

IMPORTANT INC. YT 5132 RUBBER SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT

RATIO 1.8 ADJ

SIZE 8.0mm

MOUNT TYPE SHAFT MOUNT

ADJUSTER PUSHROD SCREW

FOOTNOTE EF, 6, 8

IMPORTANT REQ. YT 5123 ALLOY SPACER KIT

RATIO 1.7 HYD 1.8 HYD 1.7 HYD 1.8 HYD 1.7 HYD 1.8 HYD 1.7 ADJ 1.8 ADJ 1.7 ADJ 1.8 ADJ

SIZE 8.0mm 8.0mm 8.0mm 8.0mm 10.0mm 10.0mm 8.0mm 8.0mm 10.0mm 10.0mm

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 6, 22 EF, 6, 22 EF, 6, 22 EF, 6, 22 4, 6, 22 4, 6, 22 EF, 6, 8 EF, 6, 8 4, 6, 8 4, 6, 8

IMPORTANT INC. YT 5132 RUBBER SPACER KIT INC. YT 5132 RUBBER SPACER KIT INC. YT 5132 RUBBER SPACER KIT INC. YT 5132 RUBBER SPACER KIT INC. YT 5132 RUBBER SPACER KIT INC. YT 5132 RUBBER SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT

FOOTNOTE EF, 6, 22, 26 EF, 6, 22, 26 EF, 6, 22, 26 EF, 6, 22, 26 EF, 6, 8, 26 EF, 5, 8, 15, 26 4, 6, 8 4, 6, 8 25 3, 6, 8 3, 6, 8 4, 6, 8 4, 6, 8 4, 6, 8

IMPORTANT INC. YT 5132 RUBBER SPACER KIT INC. YT 5132 RUBBER SPACER KIT INC. YT 5132 RUBBER SPACER KIT INC. YT 5132 RUBBER SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT REQ. YT 5123 ALLOY SPACER KIT

MAST • 510-301 (3.890”+ Bore) 240cc PART NO. YT 6679 YT 6747 YT 6749

RATIO 1.7 HYD 1.7 HYD 1.8 ADJ

• 510-303 (4.000”+ Bore) 255cc PART NO. YT 6680 YT 6748 YT 6681

RATIO 1.7 HYD 1.7 ADJ 1.8 ADJ

• 510-304 (4.125”+ Bore) 280cc PART NO. YT 6676 TRICKFLOW • Gen X 255cc PART NO. YT 6733 YT 6734 YT 6729 YT 6730 YT 6729-M10 YT 6730-M10 YT 6737 YT 6738 YT 6741-M10 YT 6742-M10

CHEV V8 LS7, LSX SERIES FACTORY HEAD PART NO. YT 6670 YT 6670A YT 6690 YT 6690A YT 6699A YT 6717A YT 6691-M10 YT 6693-M10 YT 6691-JS YT 6697 YT 6698 YT 6718-M10 YT 6697-M10 YT 6698-M10

RATIO 1.8 HYD 1.8 HYD 1.9 HYD 1.9 HYD 1.8 ADJ 1.9 ADJ 1.8 ADJ 1.9 ADJ 1.8 ADJ 1.8 ADJ 1.9 ADJ 1.8 ADJ 1.8 ADJ 1.9 ADJ

SIZE 8.0mm 8.0mm 8.0mm 8.0mm 8.0mm 8.0mm 10.0mm 10.0mm 7/16” 7/16” 10.0mm 10.0mm 10.0mm

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER HYDRAULIC HYDRAULIC HYDRAULIC HYDRAULIC PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

YELLA TERRA | 17 Phone: 1300 350 351

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CHEVROLET V8 LS7, LSX SERIES (CONTINUED) MAMO MOTORSPORTS • MMS-LS7 PART NO. YT 6754 YT 6750

RATIO 1.8 HYD 1.8 ADJ

SIZE 8.0mm 8.0mm

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT

ADJUSTER PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 6, 22 EF, 6, 8

IMPORTANT INC. YT 5132 RUBBER SPACER KIT REQ. YT 5123 ALLOY SPACER KIT

SIZE 8.0mm

MOUNT TYPE SHAFT MOUNT

ADJUSTER PUSHROD SCREW

FOOTNOTE EF, 6, 8

IMPORTANT REQ. YT 5123 ALLOY SPACER KIT

MAST • 510-306 (4.000”+ Bore) 265cc PART NO. YT 6673

RATIO 1.8 ADJ

• 510-307/309 (4.125”+ Bore) 285, 305cc PART NO. YT 6676

RATIO 1.8 ADJ

SIZE 8.0mm

MOUNT TYPE SHAFT MOUNT

ADJUSTER PUSHROD SCREW

FOOTNOTE EF, 6, 8

IMPORTANT REQ. YT 5123 ALLOY SPACER KIT

RATIO 1.8 HYD 1.8 ADJ

SIZE 8.0mm 8.0mm

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT

ADJUSTER PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 6, 22 EF, 6, 8

IMPORTANT INC. YT 5132 RUBBER SPACER KIT REQ. YT 5123 ALLOY SPACER KIT

MOUNT TYPE STUD MOUNT

ADJUSTER POLYLOCK

FOOTNOTE EF, 5, 21

IMPORTANT

TRICKFLOW • Gen X 260cc PART NO. YT 6754 YT 6750

CHEVROLET V6 FACTORY HEAD L35: 4.3L (1992-1995) PART NO. YT 6678

RATIO 1.6

SIZE 3/8”

CHEVROLET V8 BIG BLOCK FACTORY HEAD FACTORY IRON: 396, 402, 427, 454 PART NO. ST 2003 YT 5003 YT 5013 YT 6317 YT 6318 YT 6319

RATIO 1.7 HYD 1.7 HYD 1.8 HYD 1.7 ADJ 1.75 ADJ 1.8 ADJ

SIZE 7/16” 7/16” 7/16” 7/16” 7/16” 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER POLYLOCK POLYLOCK POLYLOCK PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 5 EF, 5 EF, 5 EF, 6, 16 EF, 6, 16 EF, 6, 16

(all with standard length inlet valves) IMPORTANT

AFTERMARKET HEADS with factory valvetrain geometry • BRODIX: -1, -2 PART NO. ST 2003 YT 5003 YT 5013 YT 6317 YT 6318 YT 6319

RATIO 1.7 HYD 1.7 HYD 1.8 HYD 1.7 ADJ 1.75 ADJ 1.8 ADJ

SIZE 7/16” 7/16” 7/16” 7/16” 7/16” 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER POLYLOCK POLYLOCK POLYLOCK PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 5 EF, 5 EF, 5 EF, 6, 16 EF, 6, 16 EF, 6, 16

(all with standard length inlet valves) IMPORTANT

18 | YELLA TERRA Phone: 1300 350 351

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BRODIX • 2x, 3, 4 PART NO. ST 2003 YT 5003 YT 5013 YT 6603 YT 6604

RATIO 1.7 HYD 1.7 HYD 1.8 HYD 1.7 ADJ 1.75x1.7 ADJ

(all with +.150” or longer inlet valves) SIZE 7/16” 7/16” 7/16” 7/16” 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT

BRAND STREET TERRA ULTRALITE PRO PRO STREET PLATINUM

ADJUSTER POLYLOCK POLYLOCK POLYLOCK PUSHROD SCREW PUSHROD SCREW

APPLICATION MAX OPEN SPRING PRESS. <450lbs FACTORY REPLACEMENT/STREET <480lbs FACTORY REPLACEMENT/STREET <600lbs STREET / STRIP <900lbs RACE / STRIP

FOOTNOTE EF, 5 EF, 5 EF, 5 EF, 6, 16 EF, 6, 16

IMPORTANT

CHEV PERFORMANCE • Bowtie PART NO. ST 2003 YT 5003 YT 5013 YT 6603 YT 6604

RATIO 1.7 HYD 1.7 HYD 1.8 HYD 1.7 ADJ 1.75x1.7 ADJ

SIZE 7/16” 7/16” 7/16” 7/16” 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER POLYLOCK POLYLOCK POLYLOCK PUSHROD SCREW PUSHROD SCREW

(all with +.150” or longer inlet valves)

FOOTNOTE EF, 5 EF, 5 EF, 5 EF, 6, 16 EF, 6, 16

IMPORTANT

DART • Iron Eagle • Pro 1 • Big M 410 PART NO. ST 2003 YT 5003 YT 5013 YT 6603 YT 6604

RATIO 1.7 HYD 1.7 HYD 1.8 HYD 1.7 ADJ 1.75x1.7 ADJ

SIZE 7/16” 7/16” 7/16” 7/16” 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER POLYLOCK POLYLOCK POLYLOCK PUSHROD SCREW PUSHROD SCREW

(all with +.150” or longer inlet valves)

FOOTNOTE EF, 5 EF, 5 EF, 5 EF, 6, 16 EF, 6, 16

IMPORTANT

EDELBROCK • Victor Jnr. PART NO. ST 2003 YT 5003 YT 5013 YT 6603 YT 6604

RATIO 1.7 HYD 1.7 HYD 1.8 HYD 1.7 ADJ 1.75x1.7 ADJ

SIZE 7/16” 7/16” 7/16” 7/16” 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER POLYLOCK POLYLOCK POLYLOCK PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 5 EF, 5 EF, 5 EF, 6, 16 EF, 6, 16

(all with +.150” or longer inlet valves) IMPORTANT

WORLD PRODUCTS • Merlin PART NO. ST 2003 YT 5003 YT 5013 YT 6603 YT 6604

RATIO 1.7 HYD 1.7 HYD 1.8 HYD 1.7 ADJ 1.75x1.7 ADJ

SIZE 7/16” 7/16” 7/16” 7/16” 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER POLYLOCK POLYLOCK POLYLOCK PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 5 EF, 5 EF, 5 EF, 6, 16 EF, 6, 16

(all with +.150” or longer inlet valves) IMPORTANT

YELLA TERRA | 19 Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


CHRYSLER INLINE 6 FACTORY HEAD • HEMI: 215, 245, 265 PART NO. ST 2036 ST 2036A YT 5036 YT 5037 YT 5036A YT 5037A

RATIO 1.7 HYD 1.7 HYD 1.7 HYD 1.73 HYD 1.7 HYD 1.73 HYD

SIZE 3/8” 7/16” 3/8” 3/8” 7/16” 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT STUD MOUNT STUD MOUNT STUD MOUNT STUD MOUNT

SIZE

ADJUSTER POLYLOCK POLYLOCK POLYLOCK POLYLOCK POLYLOCK POLYLOCK

FOOTNOTE EF, 5, 15 2, 3, 5, 15 EF, 5, 15 EF, 5, 15 2, 3, 5, 15 2, 3, 5, 15

IMPORTANT INC. SPECIAL STUDS INC. 7/16” STUDS INC. SPECIAL STUDS INC. SPECIAL STUDS INC. 7/16” STUDS INC. 7/16” STUDS

MOUNT TYPE ADJUSTER MODULAR SHAFT PUSHROD SCREW

FOOTNOTE EF, 12

IMPORTANT

MOUNT TYPE STUD MOUNT STUD MOUNT

ADJUSTER POLYLOCK POLYLOCK

FOOTNOTE EF, 5, 15 EF, 5, 15

IMPORTANT INC. 7/16” STUDS INC. 7/16” STUDS

ADJUSTER PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE 13 12 12

IMPORTANT

MOUNT TYPE ADJUSTER MODULAR SHAFT PUSHROD SCREW ORIGINAL SHAFT PUSHROD SCREW

FOOTNOTE 12 13

IMPORTANT

ADJUSTER PUSHROD SCREW

FOOTNOTE 3, 6

IMPORTANT

ADJUSTER PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 17 EF, 17

IMPORTANT

• SLANT 6: 170, 198, 225 PART NO. YT 6711

RATIO

CYLINDER HEAD INNOVATIONS (CHI) • HEMI: 215, 245, 265 PART NO. YT 5036CHI YT 5037CHI

RATIO 1.7 1.73

SIZE 7/16” 7/16”

CHRYSLER V8 MOPAR FACTORY HEAD • SMALL BLOCK LA ENGINE: 273, 318, 340, 360 PART NO. YT 6011 YT 6001 YT 6300

RATIO 1.5 ADJ 1.5 ADJ 1.65 ADJ

SIZE

MOUNT TYPE ORIGINAL SHAFT MODULAR SHAFT MODULAR SHAFT

• BIG BLOCK R & RB ENGINE: 361, 383, 440 PART NO. YT 6012 YT 6013

RATIO 1.5 ADJ 1.5 ADJ

SIZE

EDELBROCK • Performer RPM Magnum 61769, 61775, 61779 PART NO. YT 6712

RATIO 1.65 ADJ

SIZE 7/16”

MOUNT TYPE SHAFT MOUNT

FORD INLINE 6 FACTORY HEAD • FALCON 6 (PRE CROSSFLOW): 144, 170, 200, 250 PART NO. ST 2014 YT 6014

RATIO 1.65 ADJ 1.65 ADJ

SIZE 5/16” 5/16”

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT

20 | YELLA TERRA Phone: 1300 350 351

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BRAND STREET TERRA PRO STREET PLATINUM

FACTORY HEAD

APPLICATION MAX OPEN SPRING PRESS. <450lbs FACTORY REPLACEMENT/STREET <600lbs STREET / STRIP <900lbs RACE / STRIP

• AUSTRALIAN CROSSFLOW IRON & ALLOY: 200, 250 PART NO. ST 2034 ST 2018 YT 6018 YT 5011 YT 6345 YT 6345A

RATIO 1.72 HYD 1.72 ADJ 1.73 ADJ 1.73 HYD 1.73 ADJ 1.73 ADJ

SIZE 5/16” 5/16” 5/16” 7/16” 7/16” 7/16”

MOUNT TYPE PEDESTAL MOUNT PEDESTAL MOUNT PEDESTAL MOUNT STUD MOUNT PEDESTAL MOUNT PEDESTAL MOUNT

ADJUSTER HYDRAULIC PUSHROD SCREW PUSHROD SCREW POLYLOCK PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF EF EF 2, 3, 5 2, 3 2, 3

IMPORTANT

ADJUSTER POLYLOCK POLYLOCK PUSHROD SCREW

FOOTNOTE 20 20 2, 3

SUIT +.080” TALLER VALVES

FORD ESSEX V6 FACTORY HEAD • 2.5L, 3.0L, 3.4L PART NO. ST 2007 YT 5016 YT 6344

RATIO 1.5 HYD 1.55 HYD 1.6 ADJ

SIZE 3/8” 3/8” 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT PEDESTAL MOUNT

IMPORTANT

FORD V8 CLEVELAND & BIG BLOCK FACTORY HEAD • CLEVELAND: 302 Oval Combustion Chamber • CLEVELAND: 351 Round Combustion Chamber PART NO. ST 2035 ST 2015 ST 2003 YT 6015 YT 5006 YT 6321 YT 6321A YT 6322 YT 6322A

RATIO 1.72 HYD 1.72 ADJ 1.72 HYD 1.73 ADJ 1.73 HYD 1.73 ADJ 1.73 ADJ 1. 8 ADJ 1.8 ADJ

SIZE 5/16” 5/16” 7/16” 5/16” 7/16” 7/16” 7/16” 7/16” 7/16”

• CLEVELAND: 400 • BIG BLOCK: 429, 460

MOUNT TYPE PEDESTAL MOUNT PEDESTAL MOUNT STUD MOUNT PEDESTAL MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER HYDRAULIC PUSHROD SCREW POLYLOCK PUSHROD SCREW POLYLOCK PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF EF 2, 3, 5 EF 2, 3, 5 2, 3, 16 2, 3, 16 2, 3, 16 2, 3, 16

IMPORTANT

SUIT +.150” TALLER VALVE SUIT +.150” TALLER VALVE

AFTERMARKET HEADS with factory valvetrain geometry • AFD: 2V & 4V • A-460 • BRODIX: BBF PART NO. ST 2003 YT 5006 YT 6321 YT 6321A YT 6322 YT 6322A

• C.H.I: 3V Alloy • C.H.I: KAASE C400 • PRO-FILER PERFORMANCE: BBF RATIO 1.72 HYD 1.73 HYD 1.73 ADJ 1.73 ADJ 1.8 ADJ 1.8 ADJ

SIZE 7/16” 7/16” 7/16” 7/16” 7/16” 7/16”

• EDELBROCK: Performer RPM 460, 351C & Clevor • TRICKFLOW: Powerport • FORD RACING

MOUNT TYPE STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER POLYLOCK POLYLOCK PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 5 EF, 5 EF, 16 EF, 16 EF, 16 EF, 16

IMPORTANT

SUIT +.150” TALLER VALVE SUIT +.150” TALLER VALVE

YELLA TERRA | 21 Phone: 1300 350 351

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FORD V8 WINDSOR FACTORY HEAD • 221, 255, 260, 289, 302 - Carb engines PART NO. ST 2004 ST 2005 YT 5004 YT 5005 YT 5026 YT 6314

RATIO 1.6 HYD 1.6 HYD 1.6 HYD 1.6 HYD 1.7 HYD 1.65 ADJ

SIZE 3/8” 7/16” 3/8” 7/16” 7/16” 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT STUD MOUNT STUD MOUNT STUD MOUNT SHAFT MOUNT

ADJUSTER POLYLOCK POLYLOCK POLYLOCK POLYLOCK POLYLOCK PUSHROD SCREW

FOOTNOTE EF, 6 2, 3, 6 EF, 6 2, 3, 6 2, 3, 6 2, 3, 6

• 302, 351: Carb engines PART NO. ST 2044 YT 5004 YT 5005 YT 5026 YT 6314

RATIO 1.6 HYD 1.6 HYD 1.6 HYD 1.7 HYD 1.65 ADJ

SIZE 3/8” 3/8” 7/16” 7/16” 7/16”

MOUNT TYPE SHAFT MOUNT STUD MOUNT STUD MOUNT STUD MOUNT SHAFT MOUNT

ADJUSTER HYDRAULIC POLYLOCK POLYLOCK POLYLOCK PUSHROD SCREW

FOOTNOTE EF, 6 EF, 6 2, 3, 6 2, 3, 6 2, 3, 6

(3/8” stud type head slotted pushrod holes) IMPORTANT

(3/8” stud type head round pushrod holes) IMPORTANT SUITS FACTORY STUDS

• 302, 351: Carb engines PART NO. ST 2045 YT 5004 YT 5005 YT 5026 YT 6314

RATIO 1.6 HYD 1.6 HYD 1.6 HYD 1.7 HYD 1.65 ADJ

SIZE 3/8”x5/16 3/8” 7/16” 7/16” 7/16”

MOUNT TYPE SHAFT MOUNT STUD MOUNT STUD MOUNT STUD MOUNT SHAFT MOUNT

ADJUSTER HYDRAULIC POLYLOCK POLYLOCK POLYLOCK PUSHROD SCREW

FOOTNOTE EF, 6 2, 3, 6 2, 3, 6 2, 3, 6 2, 3, 6

(3/8” x 5/16” stepped studs) IMPORTANT SUITS FACTORY STUDS

• 5.0L - 5.8L: Factory iron EFI - 1981 onwards • GT-40P/ FORD SVO PART NO. ST 2046 ST 2047 YT 6027 YT 6314

RATIO 1.6 HYD 1.6 ADJ 1.72 HYD 1.65 ADJ

SIZE 5/16” 5/16” 5/16” 7/16”

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER HYDRAULIC PUSHROD SCREW HYDRAULIC PUSHROD SCREW

FOOTNOTE EF, 6 EF, 6 EF, 6 2, 3, 6

IMPORTANT

(Non stud type heads)

REPLACES ST 2027

AFTERMARKET HEADS with factory valvetrain geometry • AFR: Alloy Renegades 302-351 • EDELBROCK: Performer 6027 - 6031 • EDELBROCK: Performer RPM 6021 - 6026 • EDELBROCK: Victor Jnr. 7716-7719 PART NO. ST 2004 ST 2005 YT 5004 YT 5005 YT 5026 YT 6610 YT 6611 YT 6612 YT 6629

RATIO 1.6 HYD 1.6 HYD 1.6 HYD 1.6 HYD 1.7 HYD 1.6 ADJ 1.65 ADJ 1.7 ADJ 1.7x1.6 ADJ

SIZE 3/8” 7/16” 3/8” 7/16” 7/16“ 7/16” 7/16” 7/16” 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT STUD MOUNT STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER POLYLOCK POLYLOCK POLYLOCK POLYLOCK POLYLOCK PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 5 EF, 5 EF, 5 EF, 5 EF, 5 EF, 6 EF, 6 EF, 6 EF, 6

IMPORTANT

RATIO 1.6 ADJ 1.65 ADJ 1.7 ADJ

SIZE 7/16” 7/16” 7/16”

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 6 EF, 6 EF, 6

IMPORTANT

YATES • Windsor PART NO. YT 6323 YT 5021 YT 6324

22 | YELLA TERRA Phone: 1300 350 351

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BRAND STREET TERRA ULTRALITE PRO STREET PLATINUM

DART • Windsor Jnr. (Iron & Alloy) PART NO. ST 2004 ST 2005 YT 5004 YT 5005 YT 5026 YT 6323 YT 5021 YT 6324

RATIO 1.6 HYD 1.6 HYD 1.6 HYD 1.6 HYD 1.7 HYD 1.6 ADJ 1.65 ADJ 1.7 ADJ

APPLICATION MAX OPEN SPRING PRESS. <450lbs FACTORY REPLACEMENT/STREET <400lbs FACTORY REPLACEMENT/STREET <600lbs STREET / STRIP <900lbs RACE / STRIP

SIZE 3/8” 7/16” 3/8” 7/16” 7/16“ 7/16” 7/16” 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT STUD MOUNT STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER POLYLOCK POLYLOCK POLYLOCK POLYLOCK POLYLOCK PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 5 EF, 5 EF, 5 EF, 5 EF, 5 EF, 6 EF, 6 EF, 6

IMPORTANT

RATIO 1.6 HYD 1.6 HYD 1.6 HYD 1.6 HYD 1.7 HYD 1.6 ADJ 1.65 ADJ 1.7 ADJ

SIZE 3/8” 7/16” 3/8” 7/16” 7/16“ 7/16” 7/16” 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT STUD MOUNT STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER POLYLOCK POLYLOCK POLYLOCK POLYLOCK POLYLOCK PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 5 EF, 5 EF, 5 EF, 5 EF, 5 EF, 6 EF, 6 EF, 6

IMPORTANT

RATIO 1.6 ADJ 1.7x1.6 ADJ

SIZE 7/16” 7/16”

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT

ADJUSTER PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 6 EF, 6

IMPORTANT

RATIO 1.6 ADJ

SIZE 7/16”

MOUNT TYPE SHAFT MOUNT

ADJUSTER PUSHROD SCREW

FOOTNOTE EF, 6

IMPORTANT

RATIO 1.6 HYD 1.6 HYD 1.6 HYD 1.6 HYD 1.7 HYD 1.6 ADJ 1.65 ADJ 1.7 ADJ

SIZE 3/8” 7/16” 3/8” 7/16” 7/16“ 7/16” 7/16” 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT STUD MOUNT STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER POLYLOCK POLYLOCK POLYLOCK POLYLOCK POLYLOCK PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 5 EF, 5 EF, 5 EF, 5 EF, 5 EF, 6 EF, 6 EF, 6

IMPORTANT 30mm PEDESTALS 30mm PEDESTALS 30mm PEDESTALS 30mm PEDESTALS 30mm PEDESTALS 30mm PEDESTALS 30mm PEDESTALS 30mm PEDESTALS

SIZE 7/16”

MOUNT TYPE SHAFT MOUNT

ADJUSTER PUSHROD SCREW

FOOTNOTE EF, 6

IMPORTANT

SIZE 3/8” 7/16” 7/16” 7/16” 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER POLYLOCK POLYLOCK POLYLOCK PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 5 EF, 5 EF, 5 EF, 6 EF, 6

IMPORTANT

FORD MOTORSPORT • J302 K302 PART NO. ST 2004 ST 2005 YT 5004 YT 5005 YT 5026 YT 6323 YT 5021 YT 6324 • N351 Iron PART NO. YT 6606 YT 6607

FORD MOTORSPORT • SBF: Pro Action • SBF: Pro Elite PART NO. YT 6637 • ROUSH: 200 PART NO. ST 2004 ST 2005 YT 5004 YT 5005 YT 5026 YT 6323 YT 5021 YT 6324 TRICKFLOW •TRICKFLOW: 302-351 •TRICKFLOW & WILBURT: Street Heat PART NO. YT 5027

RATIO 1.6 ADJ

• TRICKFLOW: Twisted Wedge PART NO. YT 5004 YT 5005 YT 5026 YT 6358 YT 6353

RATIO 1.6 HYD 1.6 HYD 1.7 HYD 1.6 ADJ 1.7 ADJ

.274” offset inlet .274” offset inlet

YELLA TERRA | 23 Phone: 1300 350 351

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HOLDEN INLINE 6 FACTORY HEAD • GREY: 132.5, 138 PART NO. YT 6743 YT 6743B

RATIO 1.6 ADJ 1.6 ADJ

SIZE

• RED: 149, 161, 179, 186 PART NO. ST 2007 ST 2008 ST 2012 ST 2030A ST 2031A YT 5007 YT 5008 YT 5029 YT 6312 YT 6332 YT 6371

RATIO 1.5 HYD 1.5 HYD 1.6 HYD 1.5 HYD 1.5 ADJ 1.5 HYD 1.5 HYD 1.5 ADJ 1.6 ADJ 1.65 ADJ 1.7 ADJ

SIZE 3/8” 7/16” 7/16” 5/16” 5/16” 3/8” 7/16” 7/16” 7/16” 7/16” 7/16”

MOUNT TYPE ADJUSTER MODULAR SHAFT PUSHROD SCREW MODULAR SHAFT PUSHROD SCREW

FOOTNOTE EF, 12, 24 EF, 12, 23, 24

MOUNT TYPE STUD MOUNT STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER POLYLOCK POLYLOCK POLYLOCK HYDRAULIC PUSHROD SCREW POLYLOCK POLYLOCK PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

(Factory 3/8” pressed in rocker studs)

FOOTNOTE EF, 9 2, 3, 10 2, 3, 10 2, 3, 6, 19 2, 3, 6, 19 EF, 9 2, 3, 10 2, 3, 6 2, 3, 6 2, 3, 6 2, 3, 6

• RED: 173, 202 • BLUE: 202 (3300cc) • BLACK: 202 (3300cc) PART NO. ST 2007 ST 2008 ST 2012 ST 2030 ST 2031 YT 5007 YT 5008 YT 5029 YT 6312 YT 6332 YT 6371

RATIO 1.5 HYD 1.5 HYD 1.6 HYD 1.5 HYD 1.5 ADJ 1.5 HYD 1.5 HYD 1.5 ADJ 1.6 ADJ 1.65 ADJ 1.7 ADJ

SIZE 3/8” 7/16” 7/16” 5/16” 5/16” 3/8” 7/16” 7/16” 7/16” 7/16” 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER POLYLOCK POLYLOCK POLYLOCK HYDRAULIC PUSHROD SCREW POLYLOCK POLYLOCK PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

IMPORTANT CUP ADJUSTER SCREW BALL ADJUSTER SCREW

FOOTNOTE 2, 3, 18, 10 2, 3, 10 2, 3, 10 EF, 6 EF, 6 2, 3, 10 2, 3, 10 2, 3, 6 2, 3, 6 2, 3, 6 2, 3, 6

IMPORTANT

(Factory 5/16” rocker thread)

IMPORTANT

YELLA TERRA • 12 Port Alloy (ACH/A 33C72 & ACH/A 33C56) PART NO. ST 2008 ST 2012 ST 2030A ST 2031A YT 5008 YT 5029 YT 6312 YT 6332 YT 6371

RATIO 1.5 HYD 1.6 HYD 1.5 HYD 1.5 ADJ 1.5 HYD 1.5 ADJ 1.6 ADJ 1.65 ADJ 1.7 ADJ

SIZE 7/16” 7/16” 5/16” 5/16” 7/16” 7/16” 7/16” 7/16” 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER POLYLOCK POLYLOCK HYDRAULIC PUSHROD SCREW POLYLOCK PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 10 EF, 10 EF, 6, 19 EF, 6, 19 EF, 10 EF, 6 EF, 6 EF, 6 EF, 6

(Accept 7/16” rocker thread) IMPORTANT

J.ZED • Duggan Alloy PART NO. YT 6630 YT 6632

RATIO 1.7 ADJ 1.7 ADJ

SIZE 7/16” 7/16”

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT

ADJUSTER PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 6 EF, 16

(Accept 7/16” rocker thread) IMPORTANT

24 | YELLA TERRA Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


HOLDEN V8

BRAND STREET TERRA PRO STREET PLATINUM

FACTORY HEAD

APPLICATION MAX OPEN SPRING PRESS. <450lbs FACTORY REPLACEMENT/STREET <600lbs STREET / STRIP <900lbs RACE / STRIP

• CARBURETTOR ENGINES: 253, 308 (1969-1988) PART NO. ST 2009 ST 2010 ST 2032 ST 2033 ST 2043 YT 5010 YT 5032 YT 5033 YT 5020 YT 5020A

RATIO 1.65 HYD 1.65 HYD 1.65 HYD 1.65 ADJ 1.72 ADJ 1.65 HYD 1.65 HYD 1.65 ADJ 1.65 ADJ 1.65 ADJ

SIZE 3/8” 7/16” 5/16” 5/16” 5/16” 7/16” 5/16” 5/16” 7/16” 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER POLYLOCK POLYLOCK HYDRAULIC PUSHROD SCREW PUSHROD SCREW POLYLOCK HYDRAULIC PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE 2, 3, 11 2, 3, 11 EF, 6 EF, 6 EF, 6 2, 3, 11 EF, 6 EF, 6 2, 3, 6 2, 3, 6

(Factory 5/16” rocker thread) IMPORTANT

SUIT +.150” TALLER VALVE (Factory 5/16” rocker thread)

• EFI ENGINES: 304, 355 (1988-2000) PART NO. ST 2009 ST 2010 ST 2032 ST 2033 ST 2043 YT 5010 YT 6309 YT 6030 YT 6030A YT 6030B YT 6030C

RATIO 1.65 HYD 1.65 HYD 1.65 HYD 1.65 ADJ 1.72 ADJ 1.65 HYD 1.65 ADJ 1.65 ADJ 1.65 ADJ 1.65 ADJ 1.65 ADJ

SIZE 3/8” 7/16” 5/16” 5/16” 5/16” 7/16” 5/16” 7/16” 7/16” 7/16” 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER POLYLOCK POLYLOCK HYDRAULIC PUSHROD SCREW PUSHROD SCREW POLYLOCK PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHORD SCREW

FOOTNOTE 2, 3, 11 2, 3, 11 EF, 6 EF, 6 EF, 6 2, 3, 11 EF, 6 2, 3, 6 2, 3, 6 2, 3, 6 2, 3, 6

IMPORTANT

2 1/4” CAPSCREW INLET +.080” VALVE INLET +.080” VALVE & 2 1/4” CAPSCREW

YELLA TERRA • ABH/A 308-3 Hi-Port Alloy PART NO. ST 2010 ST 2032A ST 2033A YT 5010 YT 5032A YT 5033A YT 5020 YT 5020A

RATIO 1.65 HYD 1.65 HYD 1.65 ADJ 1.65 HYD 1.65 HYD 1.65 ADJ 1.65 ADJ 1.65 ADJ

SIZE 7/16” 5/16” 5/16” 7/16” 5/16” 5/16” 7/16” 7/16”

MOUNT TYPE STUD MOUNT SHAFT MOUNT SHAFT MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER POLYLOCK HYDRAULIC PUSHROD SCREW POLYLOCK HYDRAULIC PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 11 EF, 6, 19 EF, 6, 19 EF, 11 EF, 6, 19 EF, 6, 19 EF, 6 EF, 6

(Accept 7/16” rocker thread) IMPORTANT

2 1/4” CAPSCREW

• ABH/A 5000-5 Alloy PART NO. YT 5040

RATIO 1.65 ADJ

SIZE 7/16”

MOUNT TYPE SHAFT MOUNT

ADJUSTER PUSHROD SCREW

FOOTNOTE EF, 6

(Accept 7/16” rocker thread) IMPORTANT (Accept 7/16” rocker thread)

• ABH/A 5000-9 Alloy PART NO. YT 6313 YT 6313A

RATIO 1.65 ADJ 1.65 ADJ

SIZE 7/16” 7/16”

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT

ADJUSTER PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 6 EF, 6

IMPORTANT 2 1/4” CAPSCREW (Accept 7/16” rocker thread)

• ABH/A 5000-11 Alloy PART NO. YT 6756

RATIO 1.65 ADJ

SIZE 7/16”

MOUNT TYPE SHAFT MOUNT

ADJUSTER PUSHROD SCREW

FOOTNOTE EF, 6

IMPORTANT

TORQUE POWER • TP 230cc 6 Bolt Alloy PART NO. YT 6663

RATIO 1.65 ADJ

SIZE 7/16”

MOUNT TYPE SHAFT MOUNT

ADJUSTER PUSHROD SCREW

FOOTNOTE EF, 6

(Accept 7/16” rocker thread) IMPORTANT INL +.180” PUSHROD & EXH +.040” VALVE

YELLA TERRA | 25 Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


HOLDEN V8

(CONTINUED)

COME RACING • 590 Alloy series VN PART NO. ST 2010 ST 2032A ST 2033A YT 5010 YT 6309A YT 6030 YT 6030A YT 6030B YT 6030C

RATIO 1.65 HYD 1.65 HYD 1.65 ADJ 1.65 HYD 1.65 ADJ 1.65 ADJ 1.65 ADJ 1.65 ADJ 1.65 ADJ

SIZE 7/16” 5/16” 5/16” 7/16” 5/16” 7/16” 7/16” 7/16” 7/16”

MOUNT TYPE STUD MOUNT SHAFT MOUNT SHAFT MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

(Accept 7/16” rocker thread)

ADJUSTER POLYLOCK HYDRAULIC PUSHROD SCREW POLYLOCK PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW PUSHORD SCREW

FOOTNOTE EF, 11 EF, 6, 19 EF, 6, 19 EF, 11 EF, 6, 19 EF, 6 EF, 6 EF, 6 EF, 6

IMPORTANT

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT

ADJUSTER HYDRAULIC PUSHROD SCREW

FOOTNOTE EF, 6 EF, 6

IMPORTANT

SIZE 5/16”

MOUNT TYPE SHAFT TYPE

ADJUSTER HYDRAULIC

FOOTNOTE EF, 6

IMPORTANT

SIZE 5/16” 5/16” 5/16”

MOUNT TYPE SHAFT TYPE SHAFT TYPE SHAFT TYPE

ADJUSTER HYDRAULIC HYDRAULIC PUSHROD SCREW

FOOTNOTE EF, 6 EF, 6 EF, 6

IMPORTANT

FOOTNOTE 13 12

IMPORTANT

FOOTNOTE 12

IMPORTANT

2 1/4” CAPSCREW INLET +.080” VALVE INLET +.080” VALVE & 2 1/4” CAPSCREW

HOLDEN INLINE 4 FACTORY HEAD • STARFIRE PART NO. ST 2052 ST 2053

RATIO 1.5 HYD 1.5 ADJ

SIZE 5/16” 5/16”

HOLDEN V6 See Buick V6 3800 (page: 11)

JEEP FACTORY HEAD • INLINE 4: 2.5L (suit 1982-2002) PART NO. YT 6626

RATIO 1.6 HYD

• INLINE 6: 4.0L - 4.2L PART NO. YT 6627 YT 6628 YT 6328

RATIO 1.6 HYD 1.7 HYD 1.6 ADJ

• V6: 3.3 EGA (suit WRANGLER 2007 - 2011) PART NO. YT 6714 YT 6716

RATIO 1.65 HYD 1.65 HYD

SIZE

MOUNT TYPE ADJUSTER ORIGINAL SHAFT HYDRAULIC MODULAR SHAFT HYDRAULIC

NISSAN/DATSUN INLINE 4 FACTORY HEAD • A10

• A12

PART NO. YT 6023

• A12A • A13 RATIO 1.55 ADJ

SIZE

• A14

• A15

• 1000

• 1200

• 1500

MOUNT TYPE ADJUSTER MODULAR SHAFT PUSHROD SCREW

26 | YELLA TERRA Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


OLDSMOBILE V8 FACTORY HEAD

BRAND STREET TERRA PRO STREET PLATINUM

APPLICATION MAX OPEN SPRING PRESS. <450lbs FACTORY REPLACEMENT/STREET <600lbs STREET / STRIP <900lbs RACE / STRIP

• 350-455 : Until 1980 (with 5/16” pushrod ball) PART NO. YT 6671

RATIO 1.6 ADJ

SIZE 7/16”

MOUNT TYPE STUD MOUNT

ADJUSTER PUSHROD SCREW

FOOTNOTE 2, 3, 5

IMPORTANT

IMPORTANT

PONTIAC V8 FACTORY HEAD • SUPER DUTY: 1961-1981 (fitted with rocker studs) PART NO. YT 5010 YT 6029 YT 6372 YT 6370

RATIO 1.65 1.5 1.65 1.55

SIZE 7/16” 7/16” 7/16” 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER POLYLOCK POLYLOCK PUSHROD SCREW PUSHROD SCREW

FOOTNOTE 2, 3, 5 2, 3, 5 2, 3, 6 2, 3, 6

RATIO SIZE 1.55x1.55 ADJ 7/16” 1.6x1.6 ADJ 7/16” 1.6x1.5 ADJ 7/16”

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT SHAFT MOUNT

ADJUSTER PUSHROD SCREW PUSHROD SCREW PUSHROD SCREW

FOOTNOTE 2, 3, 6 2, 3, 6 2, 3, 6

IMPORTANT

RATIO SIZE 1.7 ADJ 7/16” 1.75x1.7 ADJ 7/16”

MOUNT TYPE SHAFT MOUNT SHAFT MOUNT

ADJUSTER PUSHROD SCREW PUSHROD SCREW

FOOTNOTE 2, 3, 6 2, 3, 6

IMPORTANT

MOUNT TYPE SHAFT MOUNT

ADJUSTER PUSHROD SCREW

FOOTNOTE 2, 3, 6

IMPORTANT

ADJUSTER POLYLOCK POLYLOCK PUSHROD SCREW PUSHROD SCREW

FOOTNOTE EF, 5 EF, 5 EF, 6 EF, 6

IMPORTANT

ADJUSTER PUSHROD SCREW

FOOTNOTE EF, 6

IMPORTANT

MOUNT TYPE ADJUSTER MODULAR SHAFT PUSHROD SCREW MODULAR SHAFT PUSHROD SCREW

FOOTNOTE 12 12, 23

IMPORTANT

INLET +.250” PUSHROD OFFSET

• 867 PONTIAC NASCAR 23° PART NO. YT 6308 YT 6325 YT 6338 • PONTIAC: CV-1 PART NO. YT 6603 YT 6604

• PONTIAC: 6X Cast Iron PART NO. YT 6369

RATIO 1.65 ADJ

SIZE 7/16”

AFTERMARKET HEADS with factory valvetrain geometry • EDELBROCK: Performer RPM 6056 PART NO. YT 5010 YT 6029 YT 6372 YT 6370

RATIO 1.65 1.5 1.65 1.55

SIZE 7/16” 7/16” 7/16” 7/16”

MOUNT TYPE STUD MOUNT STUD MOUNT SHAFT MOUNT SHAFT MOUNT

INLET +.250” PUSHROD OFFSET

• KAUFFMAN RACING EQUIPMENT: D Port Aluminum PART NO. YT 6369

RATIO 1.65 ADJ

SIZE 7/16”

MOUNT TYPE SHAFT MOUNT

VOLVO INLINE 4 FACTORY HEAD • B20: 1969-1981 PART NO. YT 6674 YT 6674A

RATIO 1.65 ADJ 1.65 ADJ

SIZE

YELLA TERRA | 27 Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


STUDEBAKER V8 FACTORY HEAD • AVANTI 289 PART NO. YT 6744

RATIO 1.75 ADJ

SIZE 5/16”

MOUNT TYPE ADJUSTER MODULAR SHAFT PUSHROD SCREW

FOOTNOTE 12

IMPORTANT

All Yella Terra Roller Rockers are 100% designed, manufactured and assembled in Australia using the highest quality materials and componentry sourced locally and from the U.S.A.

28 | YELLA TERRA Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


FOOTNOTES EF. EASY FIT Rockers bolt on. Fits standard mountings. No machining required. 2. Machine .300 - .320” from rocker pads. Drill and tap 7/16” UNC. 3. 4. Drill and tap 10mm x 1.5. 5. Requires guide plates (sold separately) use original where applicable. 6. Shaft mount rockers do not require guide plates. 7. Requires YT 5132 - 10mm rubber spacer kit. Requires YT 5123 - 25mm alloy spacer kit. 8. Requires YT 4986 - guide plates and hardened pushrods. 9. 10. Requires YT 4987 - guide plates with brass bobbins. 11. Requires YT 3081 - guide plates. 12. Total system includes cradle, shafts and arms. 13. Bushed arms to suit standard shafts. 14. Include YT 6574 - .240” longer pushrods & YT 6561 - special Buick V6 aligning plate. 15. Studs included. 16. Drill head for pedestal aligning pin (drill align tool & pin supplied). 17. Requires YT 14101-12 - pushrod & lifter kit. Includes adaptor plates. 170ci/Narrow block may differ in pushrod length. 18. Requires YT 1853 - 3/8” x 7/16” (12 pack). 19. Includes CH 0031 - 5/16” x 7/16” pedestal adaptors. 20. Drive studs .312” further into head, removal not required, rockers mount to studs. 21. Includes self aligning roller. 22. Includes YT 5132 - 10mm rubber spacer kit. 23. Special ball adjusters to suit factory style cup-end pushrods 24. Uses OEM style through shaft oiling 25. Rockers for LS7 heads with cast pedestals machined off to Jesel specs. Retains the Jesel machined footprint of 3/8” and 7/16” UNF threads. Will require high rocker cover spacers (YT 5123). May require shims to ensure flatness of shaft across pedestals. 26. “D” Saddles (included) must be used to ensure correct radial fitment of the rocker shaft into the rocker cradle of the factory LS7 cylinder head. Some LS7 cylinder heads have variations in Rocker post machining and may require some further relief to clear the bottom of the Yella Terra Rocker. Special Instructions included. 27. Includes YT 5143 - LS7 20mm x 8.00mm rocker adaptor.

YELLA TERRA | 29 Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


MOUNTING HARDWARE & SPARES SET NO.

POLYLOCK

ID NO.

SET NO.

ADJUSTER

PED/SAD

CAPSCREW

ST 2000

YT 5106

5

YT 5033

YT 6565

YT 5049

YT 5050

90

ST 2001

YT 5107

5

YT 5033A

YT 6565

CH 0031

YT 5108

90

ST 2003

YT 5107

7

YT 5036

YT 5107

ST 2004

YT 5106

6

YT 5036A

YT 5107

71

ST 2005

YT 5107

6

YT 5036CHI

YT 5107

71

ST 2007

YT 5106

5

YT 5037

YT 5107

77

ST 2008

YT 5107

5

YT 5037A

YT 5107

77

ST 2009

YT 5106

65

YT 5037CHI

YT 5107

ST 2010

YT 5107

65

YT 5040

ST 2012

YT 5107

ADJUSTER

PED/SAD

CAPSCREW

POLYLOCK

ID NO.

71

77 YT 6565

YT 6087

YT 6088

50, 59, 90, 10, 86, 87

6

YT 6000

YT 6161

3A, 4A

ST 2014

YT 6061

YT 5049

YT 5050

65

YT 6001

YT 6161

31

ST 2015

YT 6061

YT 5044

YT 5045

7

YT 6008

YT 6565

YT 6087

YT 6088

39, 40

ST 2018

YT 6061

YT 5044

YT 5045

7

YT 6009

YT 6565

YT 6087

YT 6088

81, 82

ST 2028

YT 6591

YT 5045

72

YT 6011

YT 6161

31

ST 2030

YT 5049

YT 5047

5

YT 6012

YT 6161

52, 53

ST 2030A

CH 0031

YT 5108

5

YT 6013

YT 6161

54, 55

YT 5049

YT 5047

5

YT 6014

YT 6565

YT 5049

YT 5050

90

CH 0031

YT 5108

5

YT 6015

YT 6565

YT 5044

YT 5045

34

YT 5045

ST 2031

YT 6061

ST 2031A ST 2032

YT 5049

YT 5050

65

YT 6018

YT 6565

YT 5044

ST 2032A

CH 0031

YT 5108

65

YT 6023

YT 6161

YT 6187

ST 2033

34 16, 17

YT 5049

YT 5050

65

YT 6027

ST 2033A

CH 0031

YT 5108

65

YT 6029

ST 2034

YT 5044

YT 5045

7

YT 6030

YT 5044

YT 5045

7

YT 6030A

YT 6565

YT 6087

YT 6098

50

7

YT 6030B

YT 6565

YT 6087

YT 6088

50, 59

YT 6061

ST 2035 ST 2036

YT 5107

ST 2036A

YT 5107

ST 2043

YT 6061

YT 5049

YT 5050

YT 6600

YT 5050

5

YT 6087

YT 6088

50

YT 5107

9 YT 6565

7

YT 6030C

YT 6565

YT 6087

YT 6098

50, 59

72

YT 6035

YT 6565

YT 6087

YT 6088

1A, 1B, 39

6

YT 6300

YT 6161

ST 2044

YT 6085

ST 2045

YT 6085

6

YT 6301

ST 2046

YT 6591

YT 5045

6

YT 6302

YT 6189

ST 2047

YT 6591

YT 5045

6

YT 6305

YT 6088

3, 4

ST 2052

YT 5049

YT 5047

5

YT 6307

YT 6565

YT 6180

YT 6088

91, 92, 93, 94, 95, 96

YT 5049

YT 5047

5

YT 6308

YT 6565

YT 6087

YT 5050

39, 40

ST 2053

YT 6061

23

YT 5107

38 24, 25, 26

YT 5000

YT 5106

36

YT 6309

YT 6565

YT 5049

YT 6088

80

YT 5001

YT 5107

36

YT 6309A

YT 6565

CH 0031

YT 5108

80

YT 5002

YT 5107

37

YT 6312

YT 6565

YT 6180

YT 6088

83

YT 5003

YT 5107

65

YT 6313

YT 6565

YT 6594

YT 6088

50, 59

YT 5004

YT 5106

86

YT 6313A

YT 6565

YT 6169

YT 6098

50, 59

YT 5005

YT 5107

86

YT 6314

YT 6565

YT 6160

YT 6098

11, 12

YT 5006

YT 5107

77

YT 6315

YT 6565

YT 6160

YT 6098

4X, 4Y

YT 5007

YT 5107

78

YT 6316

YT 6565

YT 6160

YT 6098

4X, 4Y, 1A, 1B

YT 5008

YT 5107

78

YT 6317

YT 6565

YT 6230

YT 6098

OS

YT 5010

YT 5107

79

YT 6318

YT 6565

YT 6230

YT 6098

OW

YT 5011

YT 5107

77

YT 6319

YT 6565

YT 6230

YT 6098

OX

YT 5016

YT 5106

72

YT 6321

YT 6565

YT 6230

YT 6098

OT

YT 5019

YT 5106

37

YT 6321A

YT 6565

YT 6263

YT 6588

OT

YT 5020

YT 6565

YT 6087

YT 6088

50

YT 6322

YT 6565

YT 6230

YT 6098

3E

YT 5020A

YT 6565

YT 6160

YT 6098

50

YT 6322A

YT 6565

YT 6263

YT 6588

3E

YT 6565

YT 6160

YT 6098

YT 5021

11, 12

YT 6323

YT 6565

YT 6160

YT 6098

2E, 2F

YT 5023

YT 5106

36, 37

YT 6324

YT 6565

YT 6160

YT 6088

2Y, 2Z

YT 5026

YT 5107

51

YT 6325

YT 6565

YT 6087

YT 6088

81, 82

YT 5029

YT 6180

YT 6088

15

YT 6326

YT 6565

YT 6087

YT 6088

OA, OB, OC, OD

YT 5032

YT 5049

YT 5050

79

YT 6327

YT 6565

YT 6087

YT 6088

OI, OJ, OK, OL

YT 5032A

CH 0031

YT 5108

79

YT 6328

YT 6565

YT 6277

YT 5047

97

YT 6565

30 | YELLA TERRA Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


ADJUSTER

PED/SAD

CAPSCREW

ID NO.

SET NO.

PED/SAD

CAPSCREW

ID NO.

YT 6332

SET NO.

YT 6565

YT 6180

YT 6088

98

YT 6647

YT 6600

YT 5128

7D, 7C

YT 6333

YT 6565

YT 6093

YT 6088

99

YT 6649

YT 7003

YT 5045

7E

YT 6338

YT 6565

YT 6087

YT 6088

81, 82, 1C, 1D

YT 6650

YT 7003

YT 5045

7F

YT 6340

YT 6565

YT 6087

YT 6088

81, 82, 1E, 1F

YT 6651

YT 7003

YT 5045

7G

YT 6341

YT 6565

YT 6087

YT 6088

1A, 1B, 1C, 1D

YT 6653

YT 6206

YT 6600

YT 5128

8R, 8S

YT 6342

YT 6565

YT 6087

YT 6098

1C, 1D, 1E, 1F

YT 6653-M10

YT 6565

YT 7025

YT 5136

8R, 8S

YT 6343

YT 6565

YT 6087

YT 6088

OM, ON, OC, OD

YT 6654

YT 6565

YT 6600

YT 5128

7H, 7I

YT 6344

YT 6565

YT 6557

YT 6098

5T

YT 6654-M10

YT 6565

YT 7025

YT 5136

7H, 7I

YT 6345

YT 6565

YT 6230

YT 6098

OT

YT 6656

YT 7002

YT 6567

7C

YT 6345A

YT 6565

YT 6586

YT 6588

OT

YT 6657

YT 7002

YT 6567

7D

YT 6347

YT 6176

1K, 1L, 1M, 1N

YT 6658

YT 7001

YT 5050

7C

YT 6353

YT 6565

YT 6586

YT6098

2D

YT 6659

YT 7001

YT 5050

7D

YT 6355

YT 6565

YT 6586

YT 6098

5S

YT 6660

YT 7003

YT 5045

7N

YT 6356

YT 6565

YT 6586

YT 6098

5T

YT 6661

YT 7003

YT 5045

7R

YT 6357

YT 6565

YT 6586

YT 6098

5S, 5T

YT 6662

YT 7003

YT 5045

7P

YT 6358

YT 6565

YT 6586

YT 6088

2C

YT 6663

YT 6087

YT 6088

7A., 7B

YT 6361

YT 6565

YT 6093

YT 6098

7K

YT 6666

YT 7003

YT 5045

7G, 7P

YT 6369

YT 6565

YT 6160

YT 6098

50, 10, 1I

YT 6667

YT 6600

YT 5128

7C, 7J

YT 6370

YT 6565

YT 6160

YT 6088

75, 75, 50, 1I

YT 6668

YT 6600

YT 5128

7T, 7D

YT 6371

YT 6565

YT 6180

YT 6098

1H

YT 6669

YT 7003

YT 5045

7Z

YT 6372

YT 6565

YT 6160

YT 6098

50, 10, 1I

YT 6670

YT 7014

YT 5128

8A, 8B

YT 6395

YT 6564

YT 6230

YT 6098

3I

YT 6670A

YT 7014

YT 0032

8A, 8B

YT 6396

YT 6206

YT 6235

YT 6098

2D

YT 6672

YT 6603

YT 6565

0S, 3G

YT 6673

YT 6565

YT 7011

YT 5129

YT 6604

YT 6565

0S, 4J

YT 6674

YT 6161

YT 6174

YT 6606

YT 6565

YT 6595

YT 6098

4H, 4I

YT 6674A

YT 6156

YT 6174

YT 6607

YT 6565

YT 6595

YT 6098

4H, 4J

YT 6675

YT 6565

YT 7011

YT 5129

6H

5A

YT 6676

YT 6565

YT 7011

YT 5129

7W, 7X

YT 6565

YT 7011

YT 5129

6H

YT 6608

POLYLOCK

YT 5106

POLYLOCK

ADJUSTER

YT 6565

YT 5106

4Z 7W, 7X 1A, 2A 1A, 2A

YT 6610

YT 6565

YT 6087

YT 6088

4N, 4P

YT 6677

YT 6611

YT 6565

YT 6087

YT 6088

4R, 4S

YT 6678

YT 6612

YT 6565

YT 6087

YT 6088

4T, 4U

YT 6679

YT 7011

YT 5129

7C, 7J

YT 6613

YT 6565

YT 6087

YT 6088

39

YT 6680

YT 7011

YT 5129

7C, 7J

YT 6600

YT 5128

6Z

YT 6681

YT 7011

YT 5129

7H, 7I

YT 6614

YT 5106

5A

YT 6615

YT 6565

YT 6087

YT 6088

OK, OL, 5B, 5C

YT 6683

YT 6565

YT 6512

YT 5128

8R

YT 6616

YT 6565

YT 6087

YT 6088

OK, OL, 5D, 5E

YT 6683-M10

YT 6565

YT 7025

YT 5136

8R

YT 6617

YT 6565

YT 6087

YT6088

5F, 5G, OC, OD

YT 6684

YT 6565

YT 6512

YT 5128

7I

YT 6618

YT 6565

YT 6087

YT 6088

5I, 5J, 5K, 5L

YT 6684-M10

YT 6565

YT 7025

YT 5136

7I

YT 6619

YT 6565

YT 6087

YT 6088

5K, 5L, 5M, 5N

YT 6685

YT 6600

YT 5128

S, V

YT 6620

YT 6565

YT 6087

YT 6088

4X, 4Y

YT 6686

YT 6565

YT 6093

YT 6088

7H, 7I

YT 6621

YT 6565

YT 6087

YT 6088

1A, 1B, 4X, 4Y

YT 6687

YT 6565

YT 6622

YT 6565

YT 6595

YT 6098

1C, 1D, 1E, 1F

YT 6688

YT 6565

YT 6087

YT 6098

8G, 8H, 8I, 8F

YT 6623

YT 6565

YT 6087

YT 6088

1A, 1B

YT 6689

YT 6565

YT 6087

YT 6098

8M, 8J, 8K, 8L

YT 6624

YT 6600

YT 5128

6Y

YT 6690

YT 7014

YT 5133

8V, 8W

YT 6626

YT 6650

YT 5047

6F

YT 6690A

YT 7014

YT 0032

8V, 8W

YT 6627

YT 6650

YT 5047

6F

YT 6691B

YT 6565

YT 5143

SCF 1507

8P, 8N

YT 6628

YT 6650

YT 5047

6G

YT 6691-JS

YT 6565

SCF 1507

8P, 8N

9

YT 6629

YT 6565

YT 6087

YT 6088

4T, 4U, 4N, 4P

YT 6691-M10

YT 6565

YT 7025

YT 5137

8P, 8N

YT 6630

YT 6565

YT 6087

YT 6098

6A, 6B, 6C

YT 6693-M10

YT 6565

YT 7025

YT 5137

8U, 8T

YT 6632

YT 6565

YT 6235

YT 6088

5Y

YT 6694

YT 6565

YT 6087

YT 6088

4X, 9H, 9G, 4H

YT 6637

YT 6565

YT 6160

YT 6098

6I, 6J

YT 6695

YT 6565

YT 6087

YT 6088

4Y, 9J, 9I, 4X

YT 6640

YT 6565

YT 6594

YT 6088

6P

YT 6696

YT 6565

YT 6087

YT 6088

1B, 9H, 9G, 1A

YT 6644

YT 6161

YT 6187

YT 6189

27, 28, 29

YT 6697

YT 6565

YT 6279B

YT 6088

8X, 8Y

YT 6645

YT 6600

YT 5128

7C

YT 6697-M10

YT 6565

YT 7026

YT 5136

8X, 8Y

YT 6646

YT 6600

YT 5128

7D

YT 6699A

YT 6565

YT 7014

YT 0032

8P, 8N

YELLA TERRA | 31 Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


MOUNTING HARDWARE & SPARES ADJUSTER

PED/SAD

CAPSCREW

PED/SAD

CAPSCREW

YT 6703

SET NO.

POLYLOCK

YT 6565

YT 6087

YT 6088

4Y, 9D, 9C, 4X

YT 6726-M10

YT 7026

YT 5136

S, V

YT 6704

YT 6565

YT 6087

YT 6088

1B, 9F, 9E, 1A

YT 6729

YT 6512

YT 5129

J, C

YT 6705

YT 6565

YT 6087

YT 6088

OA, OB, 9Y, 9Z

YT 6729-M10

YT 7025

YT 5137

J, C

YT 6706

YT 6565

YT 6087

YT 6088

9F, 9E

YT 6733

YT 6512

YT 5129

J, C

YT 6712

YT 6565

YT 6087

YT 6098

98

YT 6734

YT 6512

YT 5129

T, D

YT 6714

7A

YT 6735

YT 6565

YT 6512

YT 5128

8Z, 8R

YT 6716

7A

YT 6736

YT 6565

YT 6512

YT 5128

9K, 7I

YT 6717A

ID NO.

SET NO.

POLYLOCK

ADJUSTER

ID NO.

YT 7014

YT 0032

8U, 8T

YT 6737

YT 6565

YT 6512

YT 5129

8R, 8S

YT 7026

YT 5137

9N, 9P

YT 6738

YT 6565

YT 6512

YT 5129

7H, 7I

YT 6721

YT 6600

YT 5128

C

YT 6741-M10

YT 6565

YT 7025

YT 5137

7E, 7G

YT 6721-M10

YT 7026

YT 5136

C

YT 6742-M10

YT 6565

YT 7025

YT 5137

7H, 7I

YT 6718-M10

YT 6565

YT 6722

YT 6600

YT 5128

D

YT 6743

YT 6161

9U, 9T

YT 6722-M10

YT 7026

YT 5136

D

YT 6743B

YT 6746

9U, 9T

YT 6723

YT 6600

YT 5128

C, D

YT 6744

YT 6161

YT 6723-M10

YT 7026

YT 5136

C, D

YT 6745

YT 6565

YT 6180

YT 6098

11, 12

YT 6724

YT 6600

YT 5128

C, J

YT 6747

YT 6206

YT 7011

YT 5129

8R, 8S

YT 6724-M10

YT 7026

YT 5136

C, J

YT 6748

YT 6206

YT 7011

YT 5129

8R, 8S

YT 6725

YT 6600

YT 5128

T, D

YT 6749

YT 6565

YT 7011

YT 5129

7H, 7I

YT 6725-M10

YT 7026

YT 5136

T, D

YT 6750

YT 6565

YT 5143

SCF 1507

7W, 7X

YT 6726

YT 6600

YT 5128

S, V

YT 6753

YT 7014

YT 6600

YT 5133

DA, TA

Rocker arm identification

1. Stamped between roller fork on all Ultralite, Ultralite Pro, Pro Street and Platinum series rockers. 2. Stamped on top face of all Street Terra series rockers.

1

9R, 9S

2

PEDESTALS 7/16” ID PART NO.

HEIGHT METRIC

HEIGHT IMPERIAL

12 PACK

16 PACK

YT 6093 YT 6594 YT 6180 YT 6087 YT 6217 YT 6160 YT 6595

18.00mm 20.00mm 23.00mm 25.00mm 27.50mm 28.70mm 30.00mm

0.708” 0.785” 0.905” 0.985” 1.083” 1.130” 1.180”

YT 6093-12 YT 6594-12 YT 6180-12 YT 6087-12 YT 6217-12 YT 6160-12 YT 6595-12

YT 6093-16 YT 6594-16 YT 6180-16 YT 6087-16 YT 6217-16 YT 6160-16 YT 6595-16

HEIGHT METRIC 18.50mm 20.00mm 22.20mm 25.00mm

HEIGHT IMPERIAL 0.725” 0.787” 0.874” 0.985”

12 PACK YT 6600-12 YT 6512-12 YT 7005-12 YT 7011-12

16 PACK YT 6600-16 YT 6512-16 YT 7005-16 YT 7011-16

5/16” & 8.0mm ID PART NO. YT 6600 YT 6512 YT 7005 YT 7011

32 | YELLA TERRA Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


SADDLES 7/16” ID (a)

(a)

(c)

(b)

(height measured to bottom of saddle radius) PART NO. YT 6235 YT 6269 YT 6230 YT 6586 YT 6263

HEIGHT METRIC 17.00mm 19.00mm 22.50mm 24.60mm 28.60mm

HEIGHT IMPERIAL 0.670” 0.748” 0.885” 0.970” 1.125”

12 PACK YT 6235-12 YT 6269-12 YT 6230-12 YT 6586-12 YT 6263-12

16 PACK YT 6235-16 YT 6269-16 YT 6230-16 YT 6586-16 YT 6263-16

HEIGHT METRIC 13.60mm 13.60mm

HEIGHT IMPERIAL 0.535” 0.535”

12 PACK YT 6572-12 YT 7002-12

16 PACK YT 6572-16 YT 7002-16

HEIGHT METRIC 11.40mm 12.40mm 12.40mm 13.60mm 13.60mm 14.10mm

HEIGHT IMPERIAL 0.449” 0.488” 0.488” 0.535” 0.535” 0.555”

12 PACK YT 6559-12 YT 6575-12 YT 7003-12 YT 6571-12 YT 7001-12 YT 5044-12

16 PACK YT 6559-16 YT 6575-16 YT 7003-16 YT 6571-16 YT 7001-16 YT 5044-16

HEIGHT METRIC 9.75mm 12.60mm 15.00mm 19.60mm 21.00mm

HEIGHT IMPERIAL 0.383” 0.495” 0.590” 0.770” 0.826”

12 PACK YT 6550-12 YT 6227-12 YT 5049-12 YT 6592-12 YT 6591-12

16 PACK YT 6550-16 YT 6227-16 YT 5049-16 YT 6592-16 YT 6591-16

3/8” ID (b) PART NO. YT 6572 YT 7002

5/16” ID (c) PART NO. YT 6559 YT 6575 YT 7003 YT 6571 YT 7001 YT 5044

SPACERS 5/16” ID PART NO. YT 6550 YT 6227 YT 5049 YT 6592 YT 6591

ADJUSTMENT SHIM KITS 7/16” ID (a)

(a)

PART NO.

HEIGHT METRIC

HEIGHT IMPERIAL

4 PACK

12 PACK

16 PACK

YT 6579 YT 6279 YT 6279A YT 6279B YT 6580 YT 6580A YT 6581 YT 6582 YT 6582A

0.635mm 1.016mm 1.524mm 2.032mm 2.540mm 3.048mm 3.810mm 5.080mm 6.096mm

.025” .040” .060” .080” .100” .120” .150” .200” .240”

YT 6579-4 YT 6279-4 YT 6279A-4 YT 6279B-4 YT 6580-4 YT 6580A-4 YT 6581-4 YT 6582-4 YT 6582A-4

YT 6579-12 YT 6279-12 YT 6279A-12 YT 6279B-12 YT 6580-12 YT 6580A-12 YT 6581-12 YT 6582-12 YT 6582A-12

YT 6579-16 YT 6279-16 YT 6279A-16 YT 6279B-16 YT 6580-16 YT 6580A-16 YT 6581-16 YT 6582-16 YT 6582A-16

HEIGHT IMPERIAL .020” .047”

4 PACK YT 6578-4 YT 5041-4

12 PACK YT 6578-12 YT 5041-12

16 PACK YT 6578-16 YT 5041-16

8.00mm & 5/16” ID (a) PART NO. YT 6578 YT 5041

HEIGHT METRIC 0.508mm 1.194mm

YELLA TERRA | 33 Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


MOUNTING HARDWARE & SPARES CAPSCREWS 7/16”

PART NO. YT 6088 YT 6098 YT 6588

(length measured under head)

LENGTH METRIC 50.80mm 57.15mm 63.50mm

LENGTH IMPERIAL 2.000” 2.250” 2.500”

4 PACK YT 6088-4 YT 6098-4 YT 6588-4

12 PACK YT 6088-12 YT 6098-12 YT 6588-12

16 PACK YT 6088-16 YT 6098-16 YT 6588-16

LENGTH METRIC 44.45mm

LENGTH IMPERIAL 1.750”

4 PACK YT 6567-4

12 PACK YT 6567-12

16 PACK

LENGTH METRIC 25.40mm 38.10mm 44.45mm 50.80mm

LENGTH IMPERIAL 1.000” 1.500” 1.750” 2.000”

4 PACK YT 5108-4 YT 5047-4 YT 5050-4 YT 5045-4

12 PACK YT 5108-12 YT 5047-12 YT 5050-12 YT 5045-12

16 PACK YT 5108-16 YT 5047-16 YT 5050-16 YT 5045-16

LENGTH METRIC 45.00mm 50.00mm 35.00mm

LENGTH IMPERIAL 1.772” 1.969” 1.378”

4 PACK YT 5128-4 YT 5129-4 YT 5133-4

12 PACK YT 5128-12 YT 5129-12 YT 5133-12

16 PACK YT 5128-16 YT 5129-16 YT 5133-16

LENGTH METRIC 45.00mm

LENGTH IMPERIAL 1.772”

4 PACK YT 6094-4

12 PACK YT 6094-12

16 PACK YT 6094-16

3/8” PART NO. YT 6567

YT 6567-16

5/16” PART NO. YT 5108 YT 5047 YT 5050 YT 5045

8.00mm PART NO. YT 5128 YT 5129 YT 5133

10.00mm PART NO. YT 6094

LASH ADJUSTER SCREWS THRU HOLE CUP

CROSS HOLE CUP

CROSS HOLE BALL

NO HOLE BALL

3/8” UNF CUP ADJUSTER PART NO.

LENGTH METRIC

4 PACK

12 PACK

16 PACK

YT 6206 YT 6161 YT 6169 YT 6589 YT 6565 YT 6061 YT 6564

24mm THRU HOLE 24mm CROSS HOLE 24mm CROSS HOLE H/D 26mm THRU HOLE 26mm THRU HOLE H/D 29mm THRU HOLE 30mm THRU HOLE H/D

YT 18001 YT 18002 YT 18003 YT 18004 YT 18005 YT 18006 YT 18007

YT 18011 YT 18012 YT 18013 YT 18014 YT 18015 YT 18016 YT 18017

YT 18021 YT 18022 YT 18023 YT 18024 YT 18025 YT 18026 YT 18027

4 PACK

12 PACK

16 PACK

4 PACK YT 18008 YT 18009

12 PACK YT 18018 YT 18019

16 PACK YT 18028 YT 18029

3/8” UNF BALL ADJUSTER PART NO.

LENGTH METRIC

YT 6746

30.60mm CROSS HOLE

5/16” UNF BALL ADJUSTER PART NO. YT 6156 YT 6176

LENGTH METRIC 28.6mm NO HOLE 30.3mm NO HOLE

34 | YELLA TERRA Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


POLYLOCKS 3/8”

PART NO.

DESCRIPTION

12 PACK YT 18191

16 PACK

WITH SET SCREW

4 PACK YT 18190

YT 5058

DESCRIPTION WITH SET SCREW

4 PACK YT 18193

12 PACK YT 18194

16 PACK

TYPE

12 PACK

16 PACK

YT 1853 YT 1855

YT 1854 YT 1856

12 PACK YT 1852

16 PACK

YT 18192

7/16” PART NO. YT 5056

YT 18195

ROCKER STUDS PART NO.

SIZE

CH 0029 CH 0030

3/8” UNF x 7/16” UNC 7/16” UNF x 7/16” UNC

PART NO. YT 0031

SIZE 7/16” UNF x 3/8” UNC

TYPE HEMI 6

VALVE COVER SPACER KITS

CHEVROLET & HOLDEN LS

TYPE B

TYPE A

DESCRIPTION

TYPE

PART NO.

ALUMINIUM 25mm SPACER KIT (SET 2 SPACERS & HARDWARE) RUBBER SPACER KIT SET OF 2 RUBBER EXTRUSION SEALS PLUS NUT EXTENSION

A B

YT 5123 YT 5132

PUSHROD GUIDE PLATES

HOLDEN 6

TYPE A

TYPE B

DESCRIPTION

TYPE

6 PACK

1963 - 1971 PRESSED IN STUD. PRESS FIT. SUIT STD HARDENED P/RODS 7/16” SCREW IN STUD. SUIT 5/16” UNHARDENED P/RODS, INC. BOBBINS BRONZE LOCATING BOBBIN

TYPE A TYPE B

YT 4986 YT 4987

DESCRIPTION

TYPE

8 PACK

7/16” SCREW IN STUD. SUIT 5/16” UNHARDENED P/RODS, INC. BOBBINS BRONZE LOCATING BOBBIN

TYPE B

YT 3081

12 PACK

YT 4988

HOLDEN V8 16 PACK YT 3082

YELLA TERRA | 35 Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


AUTHORISED WDâ&#x20AC;&#x2122;S & MFTG REPS:

www.yellaterra.com.au 53 Industrial Dr. Braeside, VIC 3195 AUS Email: sales@yellaterra.com Phone: +61 3 9555 5522 Fax: +61 3 9555 4152 Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au

2017Yella Terra Roller Rockers Catalog  

2017 Yella Terra Roller Rockers Catalogue

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