yz to wr timing??

I have a 05 yz450. Can I change the cam timing to wr specs without replacing the cam? How is it done? Does it help reduce stalling in the woods?(ye I know, auto clutch)


You can swap your YZ450 cam to WR450 timing spec's, but the auto-decomp' mech' will be out of whack. If you want WR timing, you must use the WR450F cam :)

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