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98 Xr100 Timing Settings

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Dear Sirs,

I am re-assembling the head/cylinder on a 98 Honda XR100. I need to know how to set the cam & flywheel and timing gear markings and also the valves(clearance).

Thanks,

Gregg

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T mark on the flywheel at the arrow (piston at TDC), cams pointing down, O on the cam gear at "12 o'clock", cam gear bolts parallel to top of head, clearance is .002" cold on both. Get a book.

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