COMP Cams Extreme Energy Camshaft Hydraulic Roller Lift 0.510/0.510" Duration 264/270 - 114 LSA 10217 500 " BoreSince 1989

500 " BoreSince 1989

Can be used for youth and adult racers

Heavy-duty oversize design

and a commitment to ourselves and our customers

tubes are built from

COMP Cams Extreme Energy Camshaft Hydraulic Roller Lift 0.510/0.510" Duration 264/270 - 114 LSA 10217 500 " BoreSince 1989Good mid range performance, great daily driver, headers recommended. CB8 XR264 HR14The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development. One thing COMP Cams has never forgotten: Performance is defined by what happens out on the race track. Because no matter what happens on a dyno or in a computer model, if that theoretical performance doesn't translate into real