700R4 GM in a Swinger?

Personally, I'm going to try to keep my Mopar powered by Mopar components, but to each his own. There are a lot of nice Mopars out there with gm trans in them. I just feel like mine needs to stay in the family line. At any rate.. if you do some research on the A500, you'll find some companies that sell beefed up versions, supposedly handling up to 500+ horsepower in a street application. If I'm not mistaken, you won't have to beat or cut up your floorpan for this trans. AND you don't have to wire manual switches for it.. I don't care what anyone says. They just haven't done their homework.

This site - http://www.transmissioncenter.net/dodge.htm#727TO518 - will tell you how to wire up a trans so you don't need manual switches everytime you hit a stoplight. If you'll do some searches online, I'm sure you'll find beefed up versions of the a500 to buy, and many places sell performance rebuild parts. I have compiled my own custom list for the a500 in my garage, from places like PATC, Jet, etc etc. Converters are easy to get, and as far as custom fab work, I think the only thing you'll have to do is fab a crossmember to bolt back up to your mounts, and have the driveshaft shortened. I'm going to try to use part of the trans crossmember out of the Dak I pulled the trans out of.