700R4 GM in a Swinger?

Really?Those 700R4's arent known for thier strength,so I guess thats why mopar action went to Keisler for an upgraded one that would live behind a torque monster like a 496. A 496 would tear a stock one up pretty quick.

Yeah, the Keisler one was an upgraded version rated at (I think) 650 ft-lbs. It was actually the GM 4L60E.