As I am driving down Saturday to try and get my 1950 5703 COE running, I had better find how what voltage the electrical system is and whether or not it is negative or positive ground.
How could I find out if the previous owner upgraded the electrical system. There is no battery in the truck.
The goal of getting it running (was a year ago) is to load it on and off the trailer rather than winching it up.

Thanks in advance.
Marty

1950 Chevy C.O.E.
In the Big Bolts Forum
Photo Album