Comp Cams

864-8

COMP Cams 864-8 High Energy Hydraulic Lifter for Pontiac 151 4 -Cylinder, (Set of 8)

EAN: 0036584220459

UPC: 036584220459

Cam & Lifter Kits

0.842 inches diameter; 98 gram weight; 2.05 inches seat height
Patented orifice metering valve precisely meters oil to the rocker arms
Continuous contact between metering valve and hardened pushrod seat is maintained, eliminating excessive oiling at high engine speeds
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 and 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 wears resistance. In addition, High Energy lifters have a lightweight check valve disc that allows for quicker response, which results in increased engine speed before valve float. This check valve disc also maintains added control at all engine speeds and loads. COMP Cams High Energy Hydraulic Lifters also contains longer piston than conventional hydraulic lifters, which provides more load bearing surface and increases lifter longevity.

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