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COMP Cams 12-772-8 - COMP Cams Xtreme Energy Camshafts

  • Camshaft, Mechanical Roller Tappet, Advertised Duration 286/292, Lift .576/.582, Chevy, Small Block, Each
  • Application Specific
  • Estimated Ship Date: Today
 
BrandCOMP Cams
Manufacturer's Part Number12-772-8
Part TypeCamshafts
Product LineCOMP Cams Xtreme Energy Camshafts
Summit Racing Part NumberCCA-12-772-8
UPC036584058830
 
Cam StyleMechanical roller tappet
Basic Operating RPM Range3,000-7,000
Intake Duration at 050 inch Lift248
Exhaust Duration at 050 inch Lift254
Duration at 050 inch Lift248 int./254 exh.
Advertised Intake Duration286
Advertised Exhaust Duration292
Advertised Duration286 int./292 exh.
Intake Valve Lift with Factory Rocker Arm Ratio0.576 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio0.582 in.
Valve Lift with Factory Rocker Arm Ratio0.576 int./0.582 exh.
Lobe Separation (degrees)110
Intake Valve Lash0.016 in.
Exhaust Valve Lash0.018 in.
Computer-Controlled CompatibleNo
Grind NumberCS XR286 R-10
Valve Springs RequiredYes
QuantitySold individually.
NotesRetro-fit: Designed for early non-roller blocks. Requires thrust button and wear plate.
 

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.

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