Page 44

Leave Them at the Starting Line.

Trick Flow PowerPort速 A460 cylinder heads allow racers to get the most power out of their Ford 429/460 engines so the only thing others will see is their dust. Features include raised big block Chevy-style exhaust openings, a choice between 340cc Fast As Cast速 or 360cc CNC Competition Ported intake ports, and an 18-bolt mounting pattern to keep the heads secured even under extreme amounts of boost and compression (standard mounting pattern also offered). Dedicated single four barrel and tunnel ram intake manifolds available. Airflow Results

PowerPort A460 360 Lift Value .100" .200" .300" .400" .500" .600" .700" .800"

Intake Flow CFM 79 162 244 308 369 410 437 453

Exhaust Flow CFM 71 129 175 216 251 280 304 321

Tests conducted at 28" of water (pressure). Bore size: 4.600"; intake valve: 2.400"; exhaust with 2" pipe.

44

1508RPCT

august 2015 | RPM Magazine

Some parts are not legal for sale or use on any pollution-controlled motor vehicles.

Profile for RPM Magazine

RPM Magazine August 2015  

RPM Magazine August 2015  

Profile for rpmmag