Advertised Duration 268/274, Lift .488/.501
Mechanical flat tappet
Basic Operating RPM Range:
Intake Duration at 050 inch Lift:
Exhaust Duration at 050 inch Lift:
Duration at 050 inch Lift:
230 int./236 exh.
Advertised Intake Duration:
Advertised Exhaust Duration:
268 int./274 exh.
Intake Valve Lift with Factory Rocker Arm Ratio:
Exhaust Valve Lift with Factory Rocker Arm Ratio:
Valve Lift with Factory Rocker Arm Ratio:
0.488 int./0.501 exh.
Lobe Separation (degrees):
Camshaft Gear Attachment:
Intake Valve Lash:
Exhaust Valve Lash:
Valve Springs Required:
COMP Cams Xtreme Energy camshafts are built to take advantage of the latest cam technology, to provide maximum performance. Whether your use is off-roading, towing, or street performance, there is an Xtreme Energy cam available for you. By using an aggressive lobe profile, these cams provide better throttle response and more top-end horsepower than equivalent cams from other manufacturers, while delivering increased engine vacuum.