Description
COMP Cams Valve Lifter Set 834-16 High Energy Hydraulic .875" for 352-428 FE Part # COMP-834-16 Fits: 1961-70 Mercury 352-428 1957-76 Ford 352-428 Engine: 352-428 FE Lifter Style: Hydraulic Flat Tappet Lifter Diameter: .875" Weight: 97.0g Lifter Seat Height: 1.960" Quantity: Sold As Set (16/pkg) Patented orifice metering valve 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 Pushrod seat is made of a special powdered metal iron alloy that is heat-treated for strength and wear resistance Contain a longer piston than conventional hydraulic lifters, which provides more load bearing surface and increases lifter longevity Lightweight check valve disc allows for quicker response, which results in increased engine speed before valve float Lightweight check valve disc maintains added control at all engine speeds and loads High 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.