I pick up my new to me 1966 tomorrow! Top of my list of things to do is to try to make it more safe for anyone riding. That said, I'm hoping to install a family bar in the back and 3 point seatbelts. Wanted to see if anyone had installed a family bar to install 3 point belts. I found this (CJ roll bar, cj family cage conversion, cj roll cage, cj5 roll bar,cj5 roll cage, jeep REAR add on cage,cj7 roll bar,cj7 roll cage,Willys roll bar,willys rear add on cage, mb roll bar,m38 roll bar, cj8 roll bar) and looks like it could work. I think If I did this, adding the belts should be easy. Thoughts?