Drilling HornBlasters Shocker Horns

Main Train Horns
21

I have been collecting/restoring horns for about 15 years or so. To me your horns sounded a tad off but still good. After a while on the Buells/Shockers the diaphragms need to be tweaked a little. To fire evenly. You did it right at 1/8 turn and can be done as little as a 1/16 of a turn. I have been working on a few projects. I made a shocker 5 chime. In the Nathan/Airchime M5 chords. And working on a 3 chime set up now. I’m not knocking you set up at all. Just still wondering why drilling out inlet more?

Good Luck and Enjoy,

22

just thought i give it a shot to push more air into them for a louder sound, it did get louder.:smiley:

23

this was a last min thing don’t know what kind of horn train had but the shockers sound deeper! this is the two sets at the 145 psi. first hit is the train then my shockers. :D:D