Posted by Boskov on November 29, 2000 at 19:10:16:
In Reply to: Thanks for the offer, Mike... posted by Hackster on July 27, 2000 at 15:04:18:
Just thought that I'd let you know that adjustable mufflers have been 'developed' for years. If you want some design tips try doing a patent search on 'adjustable mufflers' (maybe at a nearby univerity). The patents will have pictures and descriptions to help show you what does and doesn't work.
Good Luck.
SB