
02-08-2003, 09:26 PM
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CC Member
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Join Date: Nov 2001
Location: Canton, MI,
MI
Cobra Make, Engine: Superformance Cobra SC, 514CID
Posts: 196
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Not Ranked
Venom S. In my 514, I recently changed form the .647 solid roller cam to the Comp Cam .585 Hydraulic flat tappet. After 5000 miles I had 6 broken valve springs with the roller. I changed to the CompCam for more reliability and for something that would be easier on the valve springs. I don't really know how they compare for power, but the .585 certainly sounds and feels just as healthy.
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