The Hemi should be about 1100hp pretty easily. I could turn it up to 1400+ on E85.
I built it like a tank. It’s a BGE block and heads, with a Manley Stoker forged Kit including the H-Tuff Rods, extreme duty pistons (9.5 to 1) an CamMotion custom ground cam and Arrington Billet main caps just for good measure. It should be able to handle anything I can throw at it.