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COMP Cams Xtreme Energy Camshafts 11-770-8

COMP Cams 11-770-8 - COMP Cams Xtreme Energy Camshafts

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Camshaft, Mechanical Roller Tappet, Advertised Duration 274/280, Lift .639/.646, Chevy, Big Block, Each

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  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight fees. Valid on orders shipped in the contiguous United States.

Brand: COMP Cams

Manufacturer's Part Number: 11-770-8

Part Type: Camshafts

Product Line: COMP Cams Xtreme Energy Camshafts

Summit Racing Part Number: CCA-11-770-8

UPC: 036584058953

Cam Style: Mechanical roller tappet

Basic Operating RPM Range: 2,200-6,200

Intake Duration at 050 inch Lift: 236

Exhaust Duration at 050 inch Lift: 242

Duration at 050 inch Lift: 236 int./242 exh.

Advertised Intake Duration: 274

Advertised Exhaust Duration: 280

Advertised Duration: 274 int./280 exh.

Intake Valve Lift with Factory Rocker Arm Ratio: 0.639 in.

Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.646 in.

Valve Lift with Factory Rocker Arm Ratio: 0.639 int./0.646 exh.

Lobe Separation (degrees): 110

Intake Valve Lash: 0.016 in.

Exhaust Valve Lash: 0.018 in.

Computer-Controlled Compatible: No

Grind Number: CB XR274 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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