Hello all once again. Just got a minor issue with my recently rebuilt 85 atc 70. I upgraded the oil pump, put an 88cc big bore kit on it, sandblasted...
Bring home some fresh fuel in a known clean can, and try running it on that, fed from a remote tank. Could be bad fuel or contamination in your tank....
After messing with the sub-transmission the other day, I decided to figure out why my rear axle had play, and why my brakes didn't work. So, I began...