Hey all I'm sitting here with my back against the wall I have a 69 Coupe with a 351 Windsor and a 4 speed top loader I'm wanting to change my rear gear ratio but I wanna be able to drive it on the road still I wanna convert to another trans but I also wanna keep the cost reasonable I heard the t 5 won't handle the torque and the tko 500 and 600 are so expensive I'm thinking about the t 56 but idk if it'll work anyone have any suggestions to help