IS non ethanol gas available ?
I have never seen it around here. It all has 10% in it. I bought some treatment for ethanol from Stabil. Figured it would be good for the generator too as that runs off same fuel tank.
I can say where the choek mounted it get's very hot. I had left the ground wire from the TQ choke laying there and it melted. I think it's the heat coming off the manifold more than the fuel lines. I think it's boiling the fuel in the bowl after shutdown. I guess an aluminum intake is probably the best way to go. A good spreadbore pheolic spacer was like 80$. That is alomst halfway to a new intake. I wish I could find a used one.