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Cam comparison

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Can anyone explain the difference between RHC 187 cams and webcam 539/540 grind? The webcam specs are valve lift .384/.400 duration 272°/280° duration @ 0.050 248°/256°

I know RHC's are made by Webcams, but wondering if these are somewhat equiviliant. It seems like a lot of guys run webcams in their LTZ, but not many do in the DRZ.

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its closer to the 539. the 187 have less lift.

i run the 539/539 combo in some cases,but running a 540 on the exhaust side is definatley not as good. for the overall power spread.

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