Hello all. In order to pass the 'broomstick test', I may have to mount the side supports to the floor of my NC. For reference, my head sits more than 4" over the stock roll bar covers. So, does anybody have any advice for floor mounting seats, or does anyone know of a side mount system that positions the seats lower than the others. I am planning on the Sparco Fighter or the Momo Supercup without sliders.