Aluminum foil around gas line?

[Ruth]

Originally Posted by HarleyFLHS

Phenolic block helped mine quite a bit. When running the fuel is going into the engine fast enough that it doesn't boil in the carb, however if you stop and idle in traffic on a hot day, the fuel in the float bowl boils with the ethanol additive we are stuck with in California.

Me thinks California is not the only state that has ethanol in the gasoline.