COMP Cams Mechanical Flat Tappet Performance Series Lifter - 0.842 in OD - Cadillac / Chevy / Oldsmobile / Pontiac V8 / GM V6 (Set of 16) 3550224-156- L Integrated Boost Control - Boost

Integrated Boost Control - Boost vs Time

with a 289 or 302 small block V8 engine

fitment to a template

new low-profile spacer washer and new throttle shaft O-ring

1975-1981 Plymouth Trailduster CID 318 GAS RWD

COMP Cams Mechanical Flat Tappet Performance Series Lifter - 0.842 in OD - Cadillac / Chevy / Oldsmobile / Pontiac V8 / GM V6 (Set of 16) 3550224-156- L Integrated Boost Control - BoostCOMP Cams Performance Series Solid Mechanical Lifters are premium lifters designed specifically for high end street and race applications. Built to extreme precision tolerances to create the most durable solid lifters available, Performance Series Lifters are engineered to handle elevated, race application valve spring pressures. Each lifter features a precision ground crown radius and surface finish to extend high rpm durability and promote