Thanks Franklin. I was thinking along those same lines. I thought maybe an individual had updated the horn or Ford had issued them for a very short period.
Thanks again.
Sweet Willy
I bought this horn off ebay. It doesn't work. I cleaned out some bugs and a dead mouse and got it to make a some sound that I can't even begin to try to explain. But my real question is can anyone identify this horn? I've been hours and hours on the net and I can't find another one anywhere...