[HBWaterfowler]

It looks like the 8.8 is basically a direct swap.
The break line can be used from the 7.5 on the 8.8, people say.
The 8.8 line will need to be extended, or v8 8.8 break lines can be swapped (really don't want to do this!).

My 7.5 came with quad shocks, first year.
Will a mustang with factory 7.5" rear that has quad shocks; Will the quad shocks fit on the 8.8? I have a 90 mustang in the garage (roommates) I can compair.
I'm not sure if I will be able to visually see.
I think I'll measure where the plate is mounted to the body, see if its in the same spot.