I have a 76 mustang that was backhalfed. It was seemed in the middle of the floor and then up at the a pillars. It is also a t top car. They guy welded two cars together I think just to put the t tops on. I want to put a roll bar in and sub frame connectors to help keep the car together. I know they make the sub frame connectors. I was wondering what other people have done about a roll bar? Is there a good kit? let me know thanks