Quote Originally Posted by trackrat79
How do you get around the rust problem. I crew for a sprint car that runs ethanol and we have to run the carb dry so that fuel is not left unburnt in the cylinders because the fuems from the fuel will rust the cilinder walls and the heads, spec class all steal block and heads.
i think that's why it's E85, and not 100% E. maybe somebody smarter will correct me though.... not certain. this was one of the reasons for my original question. all the OEM FF cars on the road now, dunno if the short block components are any different.