COMP Cams High Energy hydraulic flat tappet lifters for Pontiac 151 deliver improved response and durability with a patented orifice metering valve that precisely meters oil to the rocker arms and reduces excessive oiling at high RPM. Features include a heat‑treated powdered metal pushrod seat, longer piston for increased load bearing, and a lightweight check valve disc for quicker response. Specified for Pontiac 4‑cylinder 151 applications.
COMP Cams Hydraulic Lifters Pontiac 151