Hello - does anyone have a good photograph of what the firewall should look like when it is all assembled for a 1939 Chevy Truck? I'd like to get an idea of which wires/cables go "where." thanks.

also, looking for a photo of the dash panel to see what the gauges and knobs are supposed to look like.

Needless to say, when I got my "barn-find" all of this was missing!