Ah yes, good ol plywood on floor of drivers, and tongue and groove planking on passenger floor. You know it, there’s rust. Pulled the stuff out and pulled the carpet, fuzzy stuff, and that asphaltish sheet stuff off the floors. Oh yeah, Flintstone grade rot going here! Driver side is marginally better than passenger, but thats not saying much. Passenger side rot starts to extend into rear floor area also. Fab brought up good point of if I plan to use different seats, if so then don’t need to worry about the original seat cross bar.
Not worrying about rebuilding this as it was floating on rot would be a good thing. Anyway, the good news is I got in touch with a guy on the East coast fabricating 510 floors so hopefully this should be a somewhat less daunting task, something within our capabilities, to fix.
Also found someone else fabricating rocker panels. There is hope!