COMP Cams Ford FE Hi-Energy Hydraulic Lifters 352-428 HTA20003 Chevy Fullsize Car 1955-57

Chevy Fullsize Car 1955-57

1981-1981 Plymouth PB350Fits 1967 to 1981 Chrysler

High Impact Injection Molded Nylon Side Covers are Built for Abuse

and will not stain

1988-1989 Lincoln Mark VII

COMP Cams Ford FE Hi-Energy Hydraulic Lifters 352-428 HTA20003 Chevy Fullsize Car 1955-57High Energy Hydraulic lifters have a patented constant orifice metering valve that precisely meters oil to the rocker arms. Continuous contact between the metering valve and pushrod seat is maintained, eliminating excessive oiling at high engine speeds. The pushrod seat is made of a special powdered metal iron alloy that is heat treated for strength and wear resistance. With a patented orifice metering valve and a lightweight check valve disc these