hey guys.

i have a 82 xr200 it had a broke intake valve and a bad piston(valve was stuck to piston) but all was fine, i removed the valve and piston and installed new... now i dont know how to set up my cam timing, was wondering if anyone could tell me where my cam needs to be when my piston is @tdc


thanks
troy / haroo

 

TDC.... Camlobes facing straight downwards. When you bolt the sprocket onto the cam, be sure the "dot" is pointed straight up. The dot aligns with the notch machined into the valve cover.