COMP Cams High Energy Hydraulic Lifters (16) - Ford 289,302,351W,351C,351M,400M,429-460 BR10071 this raised one-piece guide plate

this raised one-piece guide plate set is designed for Ford 429-460 engines with 7/16" studs and 5/16" pushrods

71 cc Chamber

Fuel Injection Pressure Regulator

or a differential reading which indicates the difference between the two making this product ideal for comparing bank to bank readings or pre and post temperatures

COMP Cams High Energy Hydraulic Lifters (16) - Ford 289,302,351W,351C,351M,400M,429-460 BR10071 this raised one-piece guide plateHigh 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