904 Valve Body

I once used a 727 VB in a 904 and ran into 1 issue. The back row where there's 3 bolts has one offset differently between the 2 transmissions. The main halves of the VB have the hole elongated but the spacer plate between them may be only drilled for one or the other. In my case I took the VB apart and elongated that hole, reassembled it and it worked fine