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WR426 Upgrades

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This has probably been asked a million times but I can’t find what I need.

I have a 2002 - WR426F and are about to do the Grey wire mod, along with the DK mod, ACV mod and throttle stop adjustment to YZ specs.

I want to install the HotCams stage 1 exhaust cam but at the same time, time the bike up to YZ specs (retard the exhaust cam clockwise by one tooth)

 

Do I purchase the WR426 HotCam, or do I purchase the YZ450 HotCam??

 

Thanks in advance.

 

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They are the same cam just buy the cam and install as directed do not second guess the timing marks. adjust valves during cam install and DO NOT over torque the cam cap bolts.

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