Contact Baumann Engineering @ www.baumannengineering.com, they have loads of info on AOD trans stuff for fords. What you need is a E4OD trans. It's basically a C-6 with OD. It's the only OD trans that will hold up to the torque of the 460, it's computer controlled but they sell a stand alone computer that will make it work! Check them out. I'm planning to put one in my truck here in the near future. Hope this helps! Jim