Also try to use the csm chassis mounts from the factory for control arms as well. If not modified control arms than even a ladder bar setup.
This is exactly what i plan on doing. I have a 93 that i am swapping soon. I kicked around the idea of keeping it fwd but now i have an evo3 trans/tcase which requires 3.91 ratio i have a celica rear that would work fine but im trying to grt a 3.91 lsd from a first gen rx7 I will definately use the factory rear trailing arm mounts and am undecided on the upper four link mounts. I will probably just do triangulated four link like a mustang, but am not opposed to using as many stock mount points as i can. It should be easy to swap, lightweight, and work well for drag racing
The soul purpose of this project is to be light, my last awd colt was 2550 iirc and my goal is to be much lighter than that, and see just how fast i can go with a 14b