Hillbilly Bike
CB750 Member
I'm doing the valve adjustment on my 81 750 while the engine is out of the frame......it appears someone was in here before me and all the valves need adjustment...In inches they are 4-6 thousands....it ran ok and wasn't noisy...I don't know how much you can cheat on this but even shuffling the shims around I'll need about 8 of them....