There was one tube connecting the mess under the car to a couple weird bars in the trunk. I've already got the tools out, so I "might as well".
before.

After two more sawzall blades and I'm guessing another two cut off wheels and three grinding pads. I hope to grind the rest of the tube bits off this week. I still have to patch the old fuel cell and fuel pump holes on the trunk pan. I don't think trunk pans are made yet (or needed for that matter), so I'll be making my own. I'm thinking of adding a nice access panel for the fuel pumps "while I'm at it".