My 1961 crew cab- XRMYCRU

[jonzcustomshop]

got the seat mounts sorted out:
I cut the block/nuts out of the unused portion of the orange cab, the inner bolts had to fight me since they dropped through right in the middle of the brace... I got the dremel and a drill and carved a hole for them.

the original crew I have had a thick "C" channel welded to the bottom of the floor along the brace, after placing the rear seat I decided that I would use one too for strength. I went with a 3 inch wide piece instead of a 2 so I could get to the backside of the bolt easier. this definitely strengthened the floor. It felt a little soft before and now it is very solid.