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View Full Version : What is the stock cam lift and duration for a redtop sr?


dwadia
12-01-2006, 12:54 AM
...for both the intake and exhaust cams? Does anyone happen to know how much whp they're good for? Right now i have JWT s4 cams (bought the car with them) and my idle and <2k rpm performance sucks, so i want something different, maybe even stock. Also, is rough (or no) idle caused by high lift, duration, or either/both?

Thanks.