'46 Horn Ring:

[Lazy Jake]

https://www.fordbarn.com/forum/attach...1&d=1446495499

Looking at this picture, can anyone tell me if the three screws that hold the "locking ring" to the horn ring have to be insulated? I have three different screws that all have a plastic washer under the heads. I also have one plastic collar that seems like it would surround the screw as if to insulate it from the steel locking ring. None of this is stock and I'm probably going to have to rig something up but, I don't know what I need.

Thanks,

Dale