I have a motorhome on a Ford E450 chassis. I wish to install a mobile
radio in the cab area, and run the DC wiring through the firewall, to the
battery. Preferable, the wiring will go through on the driver's side....
it does seem a lot less congested there.

My question: has anyone done installations on such a vehicle? Can you
suggest a good location to run a pair of #14 wires through the firewall?
ANy ready made access or do I need to drill?

Ed K7AAT