Comp Cams

4003

COMP Cams 4003 .874 Lifter Diameter Rev Kit for Big Block Chevrolet

EAN: 0800549286435

UPC: 800549286435

SKU: 4003

Cam & Lifter Kits

Kit comes with buttons and springs
Notched to fit the block and should require no machine work
For Big Block Chevy applications with .842 inches diameter lifters
For use with full body solid roller lifters only

In some endurance and oval track applications, it is necessary to use a rev kit to precisely follow the profile of the cam. This safety measure ensures that in the event of pushrod breakage or rocker arm failure, the lifter will not come out of the bore. This could cause a loss of oil pressure and subsequently, engine failure. COMP Cams rev kits are made from tough extruded aluminum and should require no machine work. The kit comes with all necessary springs and buttons.

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