I have similar looking horns in my truck, which was originally 6v, fastened to the firewall. With 12v now, those horns are awesomely loud.
TOOT TOOT !!


Craig

My '50 Chevy 3100 5 window, '62-235cu, 3:55 rear
My truck ....... Respect The Rust
If I'm not working on my truck, '65 m00stang or VW camper, I'm fishing with the wife or smoking Salmon.