Muffler options ?....

Rumblefish, that contains some of Dad and my test data from a few years back. Thanks for sharing it !
Tom Hand

Hey Tom! Very worthy and hard to find info was a quick & lucky google search. Hey! I was Stoked to find it. And most happy to post it up. Glad to know it was you and your Dad that out some of that together. A BIG thank you & a beer all around.

I always hope and wish that the people that can do so test and post up accurate and credible info to help the people out in things like this.

My buddy has dynomax on his Duster and it won best sound at a car show.