31-32 Ford rumble seat springs

[Paul-32]

I have inherited a 1932 Ford project that my father started 30 years ago but had set it aside. I have worked with him in various stages and am now attempting to put it back together from vague memories. He has since passed away so I know longer have the expert. This forum has been my replacement expert with tons of useful information. First question is it a 31 or 32. He always referred to it as a 32 but from what I learned from this forum that the floor pan looks to be of a 31 or at least an early 32 (still a model A). He had picked up some seat springs for the car and the front fit fine but the rumble seat ones look to be for something else. The seat back I have does slide into the top of the lid but the bottom brackets hook around the bottom edge where there isn't a bold hole. The lid does have the D-nuts partially up on the bottom where I'm thinking the spring should be bolting to. Plus the curve of the seat doesn't match the lid. The bottom seat looks to be correct but a bit too big for the pan. It extends way past the edge of the pan (which is new and doesn't have the holes drilled for the seat spring yet. It really appears both are too big for the seat area. I have attached pics.