69Z28-RS.......Thanks again for taking the time to take those pictures. I notice that your bracket is not in the same location as the one in the first picture I provided. That is not my car in that picture and I have no idea if that bracket is in the original location or not.
I wonder if someone could take the dimensions I am showing in this picture were dimension "A" is from the centerline of the bracket to the center of the curve where the trunk floor transitions from the flat part to the sloped part............and dimension "B" is from the centerline of the bracket to the center of the stamped ribs.
It would be interesting to see if the bracket is in the same place on most cars or if this is one of those "it's different on every car" situations.