Quote:

Quote:

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


Im not that excited about the 6.2 block when the 6.4 block has the biggest bore of the 4. I thought I read that the production 6.4 is its own animal and not bored out 6.1 block, am I wrong? I know the production 392 crate engines were stroked 5.7s were they not?




Correct the crate 392's wear 5.7L stroked,

The 6.4 is a different block then the 6.1 the bore and the cam tunnel being complete different other differences i am not sure I don't think anyone is playing with the 6.4L block b/c laast time i check surprise they were not available for purchase yet