Posted by Mike on Wednesday, January 10, 2007 at 17:35:54 :
In Reply to: "Explosive Whistle" ??? posted by chriscase on Wednesday, January 10, 2007 at 11:18:11 :
Never seen one as which you have, but did know of a fellow who had a similar stlye whistle that attached to his exhaust pipe and as engine speed/rpm's increased, the whistle became louder like a steam whistle.