Trick Flow 440 engine on e85!
If I'm running a dedicated E85 engine, I'm going to be 12.0:1 compression or more to take full advantage(like the OP is). Got an 505" EFI B1 destined for E85 that's 13.8:1. A smaller/lighter radiator could probably be used too.
This should be an interesting engine. S/F.....Ken M