There are pictures of the 3 - 4 clutch discs in my other thread:
700R4 3-4 Clutch Failure
I'm not sure I am going to rebuild it, probably just going to put it back together and sell as a rebuildable core, this trans came of my 92 s10, I'm going to be swapping in a small block, I picked up a 4 speed manual on craigslist, not sure if I want to use that, or find a powerglide and install a manual valve body with a transbrake