Hemi 4 speed

I am kicking the idea around if putting a 4 speed in my car. It's a 70 Dart with a 340 and 4.10's.

I know a guy who has a Hemi 4 speed, but I am not sure if that will bolt to a small block, maybe with the correct bell housing?

Can someone school me on the Hemi 4 speeds.
Buy the Hemi 4 speed cheap and resell it. You will have enough cash to buy 2 or 3 23 spline 833's :lol: