The idea was to dyno the motor to validate its' power and reliability. But I understand the part about being a "known" builder. My build would use the factory 485 hp intake and the drag pack cam. With that much cam I assume it should go well over 500 hp with ease. I would also have a megasquirt 3 computor if it can run the dbw throttle body. All machine work would be done at a shop that does all the machine work etc for at least two drag pack cars.