I don't know of any way to adapt the 6V horns, although there may be a way to 'tap' 6V off a 12V system - if you have a picture of what you'd like, there may be some post-55 horn that is similar
"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir "When we tug a single thing on an old truck, we find it falls off" ~ me Some TF series details & TF heater pics
