The Stovebolt Site Forums The Shop Area The Electrical Bay Headlight + horn relay are they needed on 40

Gerry,

Relays weren't used until many many years later. I think the first showed up on Chevrolet trucks about late '52. Your truck has worked fine for 68 years without them. Adding them might make a slight difference in the horn and the headlights, but probably not worth the effort.

Stuart