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Comp Cams Performance Parts
Comp Cams 12-771-8
Comp Cams 12-771-8 Xtreme Energy Cam CS XR280 R-10 530x600
[click to enlarge]
Comp Cams 12-771-8
• Aggressive lobe design
• Excellent throttle response
• Strong vacuum
• Excellent in high performance street/strip applications
• Good top end horsepower
• Smooth torque curve
Our Price: $296.95
UPC 036584058847
Free Shipping and Handling for orders over $99!
(US only. Excluding any oversize charges.)
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Product Info Related Items
Comp Cams 12-771-8 Xtreme Energy Mechanical Roller Camshaft
Fits 1955-1998, small block Chevrolet V8

Comp Cams "Xtreme Energy" 12-771-8 is the latest in a series of high performance camshafts to take advantage of the newest development of camshaft design and valve train technology. It has an aggressive, quicker opening lobe design that produces better throttle response than other cams with the same duration and it will still deliver strong engine vacuum. Comp Cams "Xtreme Energy" 12-771-8 is an excellent choice for all around performance in any street or street/strip application where both top end horsepower and good throttle response are desired.


RPM Range: 2,500 to 6,500 rpm
Duration @ .050" lift: 242/248 (int/exh)
Valve lift: .570/.576 (int/exh)
Best when used with 2800 stall converter, 10:1 or more compression,
and 3.73-3.90 rear gears.
Shipping Weight/Dimensions:
Weight:8.54 lbs
Height:3.00 in.
Length:24.50 in.
Width:3.00 in.
Shipping from warehouses in the U.S. and Canada!
Performance Parts has over 20 warehouses in the U.S. and Canada so you can get your parts duty free! Call for availability.
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- Last Updated: 2014-08-27 17:12:49 -
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