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Comp Cams Performance Parts
Comp Cams 12-527-5
Comp Cams 12-527-5 IMCA Standard Rocker Ratio Cam CS 284MHQ S7 600x337
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Comp Cams 12-527-5
• Developed specifically for the open wheel modified racer
• Broad power curve that reduces wheel spin
• Its like having legal traction control
• Ideal for use with rocker ratios that are limited by track rules
• Comp Cams uses that absolute latest in flat tappet technology
• You get increased airflow and combustion efficiency

Due to the aggressive nature of these camshafts, we recommend premium-quality valve springs such as
the Comp Cams Race Series 26094, race-quality lifters, 800-16, ideally with EDM cam face oiling provisions,
heavy duty stud mount rockers and 3/8" or larger diameter pushrods.
Our Price: $191.69
UPC 036584148241
Free Shipping and Handling for orders over $99!
(US only. Excluding any oversize charges.)
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Performance Parts is a Comp Cams authorized performance retailer
Product Info Related Items
Comp Cams 12-527-5 IMCA Standard Rocker Ratio Camshaft
Fits 1955-1998, small block Chevrolet V8

Comp Cams has a specially developed camshaft for just about every open wheel modified racer no matter what type of track they run on. Some of the newest lobe designs deliver a nice broad power curve that helps to reduce tire spin. It's like having legal traction control!

For those flat tappet engines that have rocker ratios limited by the rule book, Comp Cams engineers have developed the latest flat tappet technology that sets a new standard for power and durability in IMCA style competition. These cams produce increased air flow and combustion efficiency.


RPM Range: 3,100 to 7,100 rpm
Duration @ .050" lift: 280/289 (int/exh)
Valve lift: .590/.597 (int/exh) with 1.6 ratio rockers
Best on 3/8-5/8 tracks with wide corners or slick surface.
355+ cu.in., 12:1compression, 4 barrel, gas or alcohol with good
Shipping Weight/Dimensions:
Weight:8.46 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 17:09:03 -
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