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Little Help Setting CAM timing on CBR. Pics inside


Chris07

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I need a 2nd opinion. I have been having a hell of a time getting my stunt bike to tune out correctly. Its a 94 CBR 600 F2. Someone suggested to check the valve timing to see if someone screwed it up. So I opened it up and this is what I found.

The intake seems to be a tooth off, but I am not sure how perfectly they line up. Here is a pic of the intake came on Top dead center. Does this look a tooth off to you?

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Here is a pic of the exhaust cam. Perfect.

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Yes, intake cam looks off one tooth. I've done it on single cams, it's easy to goof up. It should always be double checked real well, before closing up. I usually wrench it around again, to see where the marks come up.

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