quote ajhank:
fuel bowl is filling. If I take it off and blow air through the venturi, I can see the fuel mist coming out
That would tend to indicate that there’s fuel in the bowl, and at least one of the fuel circuits is flowing. Still the same, I’d verify that the fuel level in the bowl is correct, and that the low speed circuit isn’t plugged-up.
If that’s all a-ok, then you need to think about vacuum issues – like, a bad intake or carb mounting gasket, poor crank seals, etc.
Mean to say, if you have fuel in the bowl and circuits that flow freely, the only remaining requirement is vacuum.