i have a ford 860. my daughters were being nice and washed it. it started and i parked it in the barn. about a week later it would not start. i had no spark. i changed the wires, coil, condenser and still nothing. i put points in it and just eye balled the gap. it started but ran rough. so i gapped the points and put new plugs in it. it has not started since. i have taken the air filter off and i have fuel running out of the carb. i have cleaned the carb and reassembled. i really need my tractor to do fire wood. i would love any help you can give.