Project Plain Jane

On another tpoic,thinking that once I have thr dana I will swap to the 4.5" bolt pattern. I do have those kh 4pistons and it is possible to change those over to the larger pattern with the use of mustang parts. That was done by another member here. I also have m body spindles and brakes,but worry about bump steer with this swap. On a probably impossible swap,I also have c body spindles,calipers and rotors...