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COMP Cams Xtreme Energy Camshafts 11-771-8

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$296.97

Camshaft, Mechanical Roller Tappet, Advertised Duration 280/286, Lift .646/.653, Chevy, Big Block, Each

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Brand: COMP Cams
Manufacturer's Part Number: 11-771-8
Part Type: Camshafts
Summit Racing Part Number: CCA-11-771-8

UPC: 036584058946
Cam Style: Mechanical roller tappet
Basic Operating RPM Range: 2,500-6,500
Intake Duration at 050 inch Lift: 242
Exhaust Duration at 050 inch Lift: 248
Duration at 050 inch Lift: 242 int./248 exh.
Advertised Intake Duration: 280
Advertised Exhaust Duration: 286
Advertised Duration: 280 int./286 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.646 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.653 in.
Valve Lift with Factory Rocker Arm Ratio: 0.646 int./0.653 exh.
Lobe Separation (degrees): 110
Intake Valve Lash: 0.016 in.
Exhaust Valve Lash: 0.018 in.
Computer-Controlled Compatible: No
Grind Number: CB XR280 R-10
Valve Springs Required: Yes
Quantity: Sold individually.
Notes: Requires thrust button and wear plate.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

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.

Warranty

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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