I like to shove the tranny yoke in all the way and then slide it out 3/4 inch,.750, and use that for the center to center of the u joint distances wrench up that is with all the weight of the vehicle on the tires on the ground or something acting as the ground like jack stand under the rear end housing and front lower control arms


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)