It likely depends on were you are located, as far as a real interest, but I have a '66 Fury III 4drsdn, that was a 383 car, that would have the bolt in sub-frame, torsion bars and the 8.75 rear end that you need.
It also has a nice rear bumper, deck lid, tail-lights, rear trim panels, fenders, doors and a fair front bumper, grille, hood etc. The car is dark turquois with blue/turquois interior. The only rust I noticed was low on the quarters behind the rear wheels, and in the trunk near the extentions... $700. I also have the title if you need it. (There is no engine or transmission.)
If you are serious about it, I can take several pictures of it and post them here. Let me know where you are located and I will tell you the approximate miles. If you are within 10 hours one way, I may be able to deliver it as well.