Torsion bar crossmember install

I'm replacing the floor in my 68, the torsion bar crossmember was in OK shape, but I figured while i'm into it this far may as well replace it, is there anything I need to know other that mounting the new one in the same position?, it seems pretty straight forward, drill out spot welds install new member. I intend to install the torsion bars to make sure everything is lined up. I wll support the frame rails while removing the old member, is there anything I'm missing?IMG_0065.jpg