COMP Cams Xtreme Energy Hydraulic Flat Tappet Camshaft Kit - Lift 0.477/0.484 in - Duration 256/268 - 110 LSA - Small Block Ford AS05221 Since then the accuracy and

Since then the accuracy and simplicity of our Hex-A-Just(R) system has been unmatched by our competitors

The kit features:

Oldsmobile

Tremec T-56

1975-1980 Chevrolet C30

COMP Cams Xtreme Energy Hydraulic Flat Tappet Camshaft Kit - Lift 0.477/0.484 in - Duration 256/268 - 110 LSA - Small Block Ford AS05221 Since then the accuracy andFits Ford 221, 255, 260, 289 and 302 Small Block CamShaft Kit, FS XE256H 10The 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 life