COMP Cams Chrysler AMC In-Line-6 Hydraulic Lifters 57450BK Eliminates Shift Overlap

Eliminates Shift Overlap

GM Metric Frames

1971-1974 American Motors Matador

Extreme Accuracy For Street Performance

COMP Cams Chrysler AMC In-Line-6 Hydraulic Lifters 57450BK Eliminates Shift OverlapHigh 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. In addition, High Energy Lifters have a lightweight check valve disc that allows