I am about to embark on a tremendous project. I am going to have to replace the floors from the firewall to the rear bumper on my 68 Charger. I have searched this forum but haven't found a detailed post on the subject as far as which panel first ect. I'm sure there is one I just haven't found it. Looks to me like I start at the firewall & work my way back? Would it be best to pull the engine & transmission first. Do I need to install any braces & I'm sure I need to take the tension off the torsion bars. Any guidance would be appreciated! Anybody ever weld them in with a tig to get that factory spot weld look? Thanks in advance for the help!!! GTS