The COMP Cams hydraulic lifter for Pontiac 151 is a High Energy flat hydraulic lifter specified for Pontiac 4‑cylinder 151 ci Iron Duke applications. It uses a patented orifice metering valve and a lightweight check valve disc to improve response and operational feel compared with standard hydraulic lifters. The design targets quicker valve response and better control in the specified 151 ci Pontiac applications.
COMP Cams Hydraulic Lifter Pontiac 151