67' Valiant 2-door

Update
Tackled the trunk pan for last few days and found this to be the most back breaking of all so far. Attempted to just use a drill to leave the spot weld but between the rust and the dull drill bits, I took lots of breaks. Then found Harbor Freight had a spot weld removal tool so I bought 2. Worked ok but got dull after about 40 spot welds. Looks like if they needed that many spot welds, they would just run a bead?
Between the saws all, angle grinder and drill, I got the center out. Now to clean up the frame and find the spot welds that hold the pan to the trunk extensions. I'm glad I bought 2. May need a few more removal tools.
Updated