The reason I ask is because my cage ( comp engineering ) in the center of the car is about 3 1/4" from the roof, that just seems too low for me. Also the halo bar is about 4" from where the door seal is from the side of the car. If I try to center my seat with the steering wheel my helmet will be touching the halo bar. I am just not happy with it and have learned a lot a little too late about some things but I am willing to bite the bullit and put in another cage before I get too far with my project. Just looking to see what will fit best. Any comments and opinions welcome.