Someone at the 2003 Ford Dearborn event had a unique "slide" exhaust whistle mounted on their Model T. Has anyone seen any information on these? It made a very unique sound that could be heard throughout the event.
Referred to as a "Mocking Bird" whistle. One I had worked off exhaust (drill hole in manifold) and had a slide arrangement with a hoop that you pulled on and was way coool !
Do you have any information or a photo of this whistle? Does anyone??