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Old 02-17-2011, 10:46 PM
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Originally Posted by hammernpunch
I was also wondering about a cam that comp hasnt replied to me about. cca-12-321-4. In the summit online catolog, it says it has a power range from 1500-6500, 270-280 duration, 470-460 lift. the rpm range just sounds to good to be true for me!
And you know the deal on when something sounds too good to be true...

The 1500-6500 RPM "operating range" should be taken w/the proverbial grain of salt. I think they should have said 2200-5400. After all, the Comp grind #280AH p/n CCA-12-324-4 has an operating range of 2600-5800 RPM, and its specs are more radical than the Comp grind #CS 270AH-8 p/n CCA-12-321-4.
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