I have a 71 I want to convert to adjustable 72+ style passenger seat/backpad. I have the backpad, seat and rails and got the floor hinges from RD.
I see the notched adjustment piece is obtainable but I'm wondering does anyone sell the little bracket that this piece bolts to, that welds to the cross braces on the floor?

I have one cut out of a '75. I could sell for $20 including shipping. You will have to remove the bracket from the remains of the cross brace. PM me if you want pics and/or my paypal. thanks, mark

If you need the notched piece, i will throw one in with purchase.