Small block Hemi heads

I always figured those heads were meant more for the street rodder crowd and we have some serious performance choices available in wedge heads, but I noticed the new hemi shares bore spacing and a 4 bolt per cylinder pattern with the LA engine. Along with the same stroke as a 360 and similar bolt patterns on the bellhousing, is it possible the new hemi heads might mount to the LA and Magnum blocks? Don't have a set handy or I might give it a try. Still a long way from a running engine and there are a lot of improvements in the new hemi like those 4 bolt mains, but this might be a way to ease the pain of a new hemi swap into an A body. That, or I'm still having turkey induced hallucinations!