i need to know how to find TDC so i can adjust my valves i got a good friend whos very good working on them but he doesnt know what the tdc should be if someone could give a guide or something i could print out would be nice or an easy way to adjust them.how far from top of cylinder should the piston be at top dead center also

 

herehttp://www.ljsoftware.com/DS/DS650Main.html