6.4 VS hell cat blocks

Any reason a guy couldn't use a hellcat block with a stock 6.4 rotating assembly? Seems the stroke is the same according to everything I can find.

I think it would fit. The 6.2 uses the same bore as a 6.4 but the stroke of the 5.7

It will work but a 6.4 block is also very strong. 99% of us could use a 6.4 block without any problems.

I just keep seeing hellcat blocks for real cheap and I got a line on a 6.4 rotating assembly for dirt cheap.

All the 6.4 is , is a stroked 6.2.
I bought a 6.4 rotating assembly to put in my Hellcat block.