I put one in a 71 swinger but took two pictures which does not show jackdookie....these pictures are from a 71 Duster using the CE 8 point roll bar...I did a few thing different ..basically did not weld the bars to plates on the floor..I installed a 1 3/4 bar across the rear and tied the rear supports to it from the main hoop...plus I added kicker bars to the frame rail to tie the hoop to it and tied the small hoop support bars to the 2 x 3 square tubing the ties the frames together..the front supports are welded to plates on the floor. Plus I tubbed the car at the same time.....pictures ........