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2012 Howards Cams Catalogue

Page 103

LIFTERS HYDRAULIC ROLLER (RETRO-FIT)

MAXIMUM EFFORT RETRO-FIT HYDRAULIC ROLLER LIFTERS A true high performance street lifter designed primarily for ease of maintenance and reliability. Our number one selling hydraulic roller lifter. CNC machined and then fitted with a precision check ball internal valving to prevent lifter “pump up”. These features combine to provide a broader power band and increased RPM potential while still offering the low maintenance of a hydraulic cam. Sets of 8 pr. 91160 91360

91161

Chevrolet SB 265-400 Chevrolet SB 348-409

Chevrolet BB 396-454 (Mark IV/Gen 5)

RACE SERIES VERTICAL BAR HYDRAULIC ROLLER LIFTERS All new proprietary hydraulic valving specifically designed for continuous operation to 6600 rpm. With ideal seat pressures between 150-160 lbs. The lifter body is fully machined from alloy steel bar stock and completely micro polished. The nose wheel is machined from 8620 material and case hardened for durability. Sets of 8 pr. 91163 91156

Chevrolet SB 265-400 GM Gen III (LS-Series)

91162

Chevrolet BB (Mark IV/Gen 5/6)

HIGH RPM HYDRAULIC ROLLER LIFTERS Designed to operate at rpm ranges over 7000 rpm. All new internal valving for increased rpm, torque and horsepower. The lifter body is fully machined from alloy steel bar stock. The nose wheel is machined from 8620 material and case hardened for durability. Note: spring pressure requirements for these lifters are 200-225 lbs. seat pressure, 500-575 lbs. open pressure. Specific lash adjustments are also required. Sets of 8 pr. 91170 91175

Chevrolet SB 265-400 GM Gen III (LS-Series)

91171

Chevrolet BB 396-454 (Mark IV/Gen 5)

TECH TIP Hydraulic lifters should never be pumped up with oil before installation. This will cause the valve lifter plunger to “top out” rather than it’s normal operating height, giving you incorrect valve adjustment. This incorrect pre-load will cause excessive valve train noise, rough idle and can cause severe engine damage.

103 Phone: 1300 350 351

Fax: 1300 350 454

Web: www.fabre.com.au

Email: info@fabre.com.au


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2012 Howards Cams Catalogue by Fabre Australia - Issuu