@Patcon @grannyknot So I formed the a pan with two 1/2" beads in the middle with a 1.5" strip between them. Im running into some different ways to get the pan welded, and with that formed to the contour of the bottom of the car.
The first way is to do 3-butt welds (front, trans side, rear) and plug up some of the holes I made, and have the rocker panel spot welded + glued.
The second way is 2-butts (front , trans) and have the rear section overlap like OEM, rocker is spot welded + glued.
I'll need to massage the pan again to get it to fit properly on the rocker side, but probably take me 20 min.
EDIT* I also would need to drop down the section thats on the frame rail that connected to the round portion of the old pan, I think cutting a slit and hammering it flat to be welded to the new floor pan should work....
Ultimately I understand that its not going to look perfect, but im okay with the compromise.
Better than the old section that feels like a taco shell thats been sitting outside for days.