COMP Cams Xtreme Energy Camshafts 11-773-8

Camshaft, Mechanical Roller Tappet, Advertised Duration 292/298, Lift .660/.666, Chevy, Big Block, Each

Cam Style: Mechanical roller tappet

Basic Operating RPM Range: 3,200-7,200

Intake Duration at 050 inch Lift: 254

Exhaust Duration at 050 inch Lift: 260

Duration at 050 inch Lift: 254 int./260 exh.

Advertised Intake Duration: 292

Advertised Exhaust Duration: 298

Advertised Duration: 292 int./298 exh.

Intake Valve Lift with Factory Rocker Arm Ratio: 0.660 in.

Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.666 in.

Valve Lift with Factory Rocker Arm Ratio: 0.660 int./0.666 exh.

Lobe Separation (degrees): 110

Intake Valve Lash: 0.016 in.

Exhaust Valve Lash: 0.018 in.

Computer-Controlled Compatible: No

Grind Number: CB XR292 R-10

Valve Springs Required: Yes

Quantity: Sold individually.

Notes: Requires thrust button and wear plate.

COMP Cams Xtreme Energy camshafts employ the latest cam technology to provide maximum performance. Whether your use is off-roading, towing, or street performance, there's 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. Hundreds of models are available for fitment on vehicles from 1955 to the present. Select the cam designed for your application.