Posted by Rick F on November 08, 2002 at 23:13:49:
In Reply to: Compensating horn? posted by JRM on November 06, 2002 at 20:50:15:
Here's a link (below) for a good explaination on the 4 valve compensating system invented by Blaikley. It's part of Dave Werden's web page. About 2/3 the way down the page there are links to diagrams for better understanding. It looks like David has even added a 'flash' video.
http://www.dwerden.com/comp/compensating.asp