COMP Cams 4000 Rev Kit, Bushings/Springs/Support Bar,Small Block Chevy
Chevy Small Block V8
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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.
Application1955-2002 Chevy 265-400
Q & A
What happens when you advance or retard a camshaft? In this tech article, we explain the pros and cons of installing your cam straight up, advancing or retarding.
Learn the basics to engine performance like; how does a cam work? What is Valve lift, duration, lobe separation angle, and cam profiles? Afterwords selecting the right camshaft will be less of a guessing game!