Thanks Charlie! The new parts have all fit extremely well! I was trying to fit that brace into the wrong spot which is why it was not going well. I got some pics and from MP&C which showed me my mistake. Thankd to Robert for the help!
One day closer!
The new floor channel is in.


The old floor is trimmed, cleaned and prepped for welding.


The new floor is "just about" ready to weld in. All of the plug welding holes are punched or drilled and I am working on getting the seat braces installed.


I have a bit of work to do on the inner rocker but that won't take long at all, I should be welding this thing in tomorrow!
Thanks for watching and for the help!
Mark