Bell housing info

I bought this bell housing at a Mopar swap meet 2 years ago. I wanted one to work with an A body with the 4 speed OD trans. The guy told me this came out of a 4 speed OD A body car & seemed honest. It wont fit my trans Holes dont line up. I'm in no hurry to get one it just for a future project. In the mean time I need to find out what this is. Anyone know?