The last pump gas 572 C.I. EFI dual throttle body hemi motor I made and dyno tested didn't make 900 799.4 HP at 6500 RPM before starting down hill I'm hoping your correct I forgot to mention the crank in this motor is a old KB forged top fuel crank with full counter balance and stock Mopar rod journal sizes I tried to have this crank offset ground down to BB Chevy rod journals sizes and was told no, those cranks can't be done that way, for some reason or the another
I grind cranks, and have offset ground 3 similar cranks. One was hard chromed and ended at 4.580" stroke due to the flaking chrome layer thickness, but the others got the full stroke 4.67". Planning for a bracket motor 4,6" x 4.67" with B1 originals, just a fun-project