400 stroker or 440

It could, sure. You can knife edge with a 4" grinder and/or a sawzall if you really wanted to. just make sure it's before it's balanced, and polish any sharpe edges to smooth to the touch. The thing is, on a deep skirt block like the Mopar big block is already up away from the oil and windage is pretty easy to control. I'm sure a small block would benefit much more than a big block.