http://www.e85performance.net/forums/
Check out this website for more info on E-85. Several guys running it but I am not chancin my engine. I am running leaded racing gas in my pro street. In my opinion, it's uncharted waters. Some say you must change fuel cells to stainless and convert carb to alcohol. the website is very informative on E-85. Plenty of E-85 and racing gas in Illinois at Gas City.