High Energy Hydraulic Lifters CO869-16

High Energy Hydraulic Lifters 869-16 CO869-16 Suit Buick, Cadilac & Holden V8 HYDRAULIC LIFTERS, HOLDEN V8 Patented orifice metering valve precisely meters oil to the rocker arms

Continuous contact between the metering valve & pushrod seat is maintained: Eliminating excessive oiling at high RPM

Pushrod seat is made of a special powdered metal iron alloy that is heat-treated for strength & wear resistance

Longer piston than conventional hydraulic lifters, which provides more load bearing surface & 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 & loads