Quote Originally Posted by 98GrandPrixIraqVet View Post
Id like to see what that car would do with E85 since its cheaper and easier to get!
I tried mixing E-85 (I think winter blend still is E70 which is lower octane).
I mixed the supposed E-85 with 91 octane fuel. I was suppose to have a 50% Ethanol 50% gas mix + my methanol injection which accounts for 25% of the total fuel.
So total I had 75% alcohol and I still had some knock every run. It just couldn't take it.

But If I go full E-85 (not winter blend) + methanol it might work but it will be limit. I think AV gas 100LL at 2.15$ a litre or 7$ a Gallon is the best bet.