906 or 915 ?
450 HP is easy, build a quench motor. Runs on pump premium. My build: 915 heads mild port & polish flowing 270cfm, SRP pistons, total quench .040. Mopar .528-284 mechanical cam. 522HP with headers. Im guessing about 485 the way it sits.
450 HP is easy, build a quench motor. Runs on pump premium. My build: 915 heads mild port & polish flowing 270cfm, SRP pistons, total quench .040. Mopar .528-284 mechanical cam. 522HP with headers. Im guessing about 485 the way it sits.
