thanks for the input the brackets were attached on the frame when I brought it home so many years ago,
Rear bracket on both sides are bolted in, middle and front are attached with original rivets.
I thought they were possibly the wrong brackets but the rears do have the large oval hole near the frame, I was thinking of moving the bracket to line up as part of the RB repair, but I think I'll go back and re measure and see if I can adjust the rear brackets
