There’s nothing like disassembly to reveal all the problems that remained unseen. Once the body came off, the realities revealed themselves.
The front cross member is cracked on the driver’s side (no surprise there — funny how I didn’t notice it with the body on it). The transmission is so packed with muck that I doubt any oil could leak through it. There are also some odd bends, like the mid cross member, which had something hit it with enough force to bend one side. Maybe the driveline broke at some point and flew up into it? Of course, there were rusty bolts, too, some which not even PB Blaster could save. At least it is getting closer to being disassembled.
The first big event was the removal of the body. I used a block and tackle to pull the body off: