RE: My Fuel blamed for Rust
I don't see how the major manufacturers can add anything of significance in the fuel to stop rust. If its at a concentration greater than a few percent -- it would effect engine performance. And a concentration of only a few percent, how could it have much of an effect after the methanol and Nitro evaporatate?
One thing I did was switch from Klotz to Morgan's homebrew oil which supposedly has these other additives already in the oil.