Quote: Im betting with some billet main caps the 6.4 block would be plenty stout. I remember reading somewhere that it is its own casting and not a machined 6.1 block.
That the 6.2 is a new block. Lets just hope the mass produce it.
Th bottom ends are very strong. BES had a 700hp 600 tq on a half filled stock bottom end 5.7 with stock bolts. Matt
That the 6.2 is a new block. Lets just hope the mass produce it.