BBP Rear Brake Backing Plates for 1972 8.75

Just to be clear on my statement. My 7.25 must have been out of a newer model than my car. 73'-76' possibly? It was BBP and has the same pattern as 8.75 and dana 60. I thought we where talking big bolt pattern 7.25's that why I said it is the same as 7.25's. Not taking into account older 7.25's with small bolt pattern. I still have my old set up if your in need I went to Wilwood drag disk setup. PM me.