"451 Manifesto"

Doug, is this gonna be a street car? Not that I think you will ever know the difference between either connecting rod, but piston speed will be higher with the shorter rod which *supposedly* is better for a street motor.

I am certain the 470 can be built either way as you can get pistons custom made for anything if they are not off the shelf, but I am sure somebody makes something for it. That's a popular cube motor. "I" would just run the 451 and be done with it.