I remember from looking into a T-18 swap that the bellhousing patterns (engine block side) were the same for the AMC I6's and the V8's up to 401 if I remember correctly, and interchangeable with the 4.0's. I think some lengths might be different, I recall some variation in input shaft lentghs (which ones I have no idea). Theres a multitude of conversions and adapters for Jeep/AMC transmissions and bellhousings, I'm sure theres a way to fit something strong and reliable enough back there. Thats getting expensive though.
Last edited by Captain Ledd; April 11th, 2006 at 03:49 PM.