You’ll be fine at 14:1 on e85. We’ve run 30psi on 10:1 and that engine liked all the timing. It has great detonation resistance and great latent heat of vaporization. When it’s in the car or on the dyno do timing sweeps and find out what it likes. The chamber on the truck flow head is supposed to be pretty efficient. Also, holy carb spacer Batman!
Lol the carb spacer may have been just for the photo shoot lol. I'll talk with the carb builder before we run that thing. I've been hearing about guys running up to 400 on the bottle and lots of boost without pulling timing.
