Anyone using c body suspension parts

somewhere there is a thread here where someone used the spindles/calipers/rotors. the caliper has to be moved in front of the upper ball joint (if i recall) which only meant reversing the splindles with the correct lower ball joint for A body disc brakes. there are other details, if you do a search, you may be able to find the thread. you can use B&E body as well.......you have to have the big ball joint upper control arms off your A body (again, if i remember)