I'm starting with the basic bars to get certified to 8.5. I'm adding the floor bars in so I can upgrade to 25.2 in the future if I want to. Until then, they will transfer chassis loads as my floorpan will be without SFC's. Just flat bottom 18ga sheet metal under the passenger compartment. I'm keeping the existing transmission tunnel. The rest of the floorboards are gone at this point.
Justin