Thanks guys!
After seeing those pictures I feel confident that the only issues I may have will be the transmission tunnel. So for now, while the cab is on my rotisserie, I will shave the firewall at its current location and complete all the other welding, media blasting and epoxy priming. The tunnel can be installed after I get it on the frame and start mocking up all the other cut-outs I will need to put back into the firewall.
I'm feeling much better!
