6.1 Hemi into 72 Demon March 2018
Never seen them I guess. I used 2x3 3/16 tubing. Just cut it to slide over the frame member, some big plug weld and extended a tang to the spring relocate bracket. Some other welding too. Welded a piece of plate on the other end of the tubing and plug welded it to the torsion bar cross member. Had to beat the floor up a little where your feet land in he back. Pretty easy. Kind of heavy though. Bad pic as I'm laying on the floor with a flat tire and shooting by braille. Lol