Thanks. The coupler I have seems usable but not sure if it will handle a 440/4spd D60s with 4.88s and 37" tires. The spines look a little wore. Even if it goes in my wife truck with a pretty stick 400/727 it'll still have 37s with 4.10s though. I want a divorced unit. One at local jy but short on cash for it

Last edited by 76dodgeboy; 07/13/13 11:02 PM.