COMP Cams 12-443-8: Comp Cams Xtreme Energy Hydraulic Roller Camshafts
Chevy 262-400ci Small Block 1955-98 For engines NOT originally equipped with a hydraulic roller camshaft.
Xtreme Energy XR294HR Retro-Fit Hydraulic Roller Camshaft Lift: .540''/.562'' Duration: 294°/300° Lobe Separation Angle: 110° RPM Range: 2800-6100