Actually here you go. Lots of stuff here: https://www.jalopyjournal.com/forum/threads/gm-nv3500-5-speed.661090/
They aren't really made for pounding on but a good alternative to a Tremec if you come across one cheap. I was considering one for my car but I have a bunch wrapped up in the M20 and driveshaft.
Yes. Early flywheel and the disc from the donor vehicle. See my build thread. Sent from my SM-G550T using The H.A.M.B. mobile app