Lol, it's nothing really special.
I quit racing it basically because I kept bending braced 8 3/4 housings and couldn't keep the 727 together.
I have everything to do the th400 swap but never actually gone through with it.
I was curious if they actually made an aftermarket 727 case?
Still curious about the combo.
Even 10's in a big, heavy all steel street car finds all the weak points in the driveline.
I hate 2,500 lbs. Fox bodies...