700R4 GM in a Swinger?

I was looking into doing a ford AOD behind my 360. Found a place that would sell me an entrire trans with a mopar bell housing. He wont sell just the bell housing though and I haven't found anyone to sell them . Just want thr bell because I have a buddy that could build me an awesome low first gear unit.
my trans buddy was wanting to build me an aode/4r70w hybrid. but the adapter issue is what will hold it up.if you ever stumble accross one the company that makes them let me know......