Thanks for the reply Rob. I need to see how the brackets mount from the body to the panel. I know it bolts up to the quarter but not sure how the brackets tie in.
I have a 73 challenger, it has took me 6 yrs to restore but i have a problem...i can not figure out the rear valance panel ! I guess i should have paid more attention when i took it off. I have original brackets but an aftermarket panel. If anyone can send me some pics it would be very helpfull...