1958 Apache with "snail" Horn.

It worked before I had to shelve everything in 2013 when the engine crapped out. Now when I hook up the horn I just hear the relay click when I press the horn button. I tried cleaning up the contact point. If I try jumping power to the contact point and ground the horn assembly, I get nothing. Can you rebuild the old horns, or should I shop for a modern hi and low note horns setup? Recommendation on new setups? Thanks for the help!


58' 3200 235 3-speed/OD