In Reply to: Finally fixed ignition / switch problem posted by Tom on May 15, 2019 at 18:43:03:
That is one of the reasons years ago they went from 6 volts to 12. 6 volts will start right up every time if everything is perfect. When I had my 6volt 8N I cleaned all the electrical contacts every fall. It started up every even in the dead of winter. 12 vehicles still need to have good contacts but it isn't quite as critical.