The Hemi is around 11:1 and was Dinoed with 108 and 93 mix. I was looking at converting to E85 eventually but was wondering if a mix would work. Instead of using race fuel @8 bucks a gallon, what about 105 octain E85 and 93 with the existing carbs? Im sure the jet sizes would have to go up if I was going to the track but what about street duty?
1957 Power wagon wm300 original 10.000 mile truck, 1964 dodge Polara Convertible numbers matching