Swap from a 4-speed to an Auto

You can buy either the complete gear set and have someone install it or he sells transmissions already converted. You would have to call him for what is all included with the gear set. A lot of people suggest using a Mopar OD trans, they have a horrible gear spread and are not that strong, in my opinion. I've seen two of them that were behind Slant 6's that looked like they had a stick of dynamite go off inside the case.