e85 The Question.....

you can run 13:1 with E85

there is a guy with a 572 hemi over on moparts that runs it at 13:1

also this thread a 13.5:1 340 (352 i think)
http://board.moparts.org/ubbthreads...6161&Words=E85&topic=&Search=true#Post8056161

he has been silly with it too lol