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Ask Away! with Jeff Smith: How to Decode a COMP Cams Camshaft

I purchased a used hydraulic roller camshaft from a friend that was originally used in an LS1 engine. My buddy says it’s a mild cam that’s bigger than a stock LS6 version, but he didn’t have any more information. The end of the cam is stamped 3709/3711 HR 114 followed by CC and 7661-11. Can

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