I have always had better luck using a "Starter Fluid" sprayed thru the carb to see if I can get fire at all. With gas in the spark plug hole, you can either have too much or not enough.
One last stupid question.....Did you put the piston in facing the correct direction? If facing incorrectly, it will not run.
Paw Paw
One last stupid question.....Did you put the piston in facing the correct direction? If facing incorrectly, it will not run.
Paw Paw