I am upgrading my 73 Challenger. I have a 70, 73, and 74 automatic shifters in storage. I can use anyone of these. At minumum, I want to get rid of the T handle. The quapman Autogrip looks promising. I want a better feel and function when I will run it hard. I don't even mind getting a whole new shifter and handle as long as it doesn't look like a racecar. Opinions & options please? Thanks everybody.