This was for a long distance road trip car and was behind a mildly modified 318 (maybe 275-300hp) so just a heavy duty rebuild and a stage 1 trans-go kit to increase pressures. I bought the trans and related items from a member here who went from the A500 to a 5 or 6 speed manual, and I ended up with a leftover 2800 stall lock up converter if that would be of interest PM me. By the way if you want to use the Mopar console floor shift, the side of the case on the drivers side interferes with the rod that runs through the floor. #MoparMatt2000 copied the one that he made for his son's car. He made a jig when he did the first one so I sent him mine and he did the needed modification. If you ask him really nicely and are willing to pay for it you might get him to do one for you. Figuring it out yourself would take days.