I'm sure that this isn't a new thought, but will the 6.0 truck crank fit the 5.7 block? Is it the same crank, but the 6.0 had a larger bore? Just looking for a stroker option for less than that of the $2k forged cranks..
Thanks in advance!
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It is the same 3.620" crank as the 5.7. The bore is larger on a 6.0L.

 

Ok, thanks... has anyone had any luck turning it down, to pick up some that way?

 

You would need to grind rod journals from 2.100" stock to 2.00" small journal SBC size. You would have to have crank rehardened(nitrided) because its only around .010" deep. Not a bad idea though as long as a nice radius is maintained with grind work. Im not sure crank grinder could duplicate rolled fillet radius like factory uses.