Hey Rob I noticed you didn't weld the floor pan to the frame rail on the driver's side? Or maybe I couldn't see to good in the pic? LOL!!! Did you weld it?
OH, part 2 to your answer. Totally forgot to add in...
The pan can be welded down to the under car frame, but not all of the pan rested on it. There is a gap at some points and it is rather large.
Being that the factory only tack welded a row of spots along the edges, and a couple of inchs apart sometimes, I figured my connecting tacks and beeds should prove very much stronger than what was there to begin with.