How much power with 750cc's and e85?

[Goat Blower]

Uhh, I was running 720's with a FP Red, they can handle more than a 16G. I maxed out my Poopra pump before I maxed out my 720's. Even on my old 20G setup, 550's were plenty. Considering that E85 needs roughly 20% more fuel to have the correct A/F ratio at WOT, your 750's now become the equivalent of 625's on gasoline, which is probably good for 25psi on a 50-trim.