Thank you swamp witch. Glad you like the video. That SS post is on page 19 of the Max Springer thread on this site. My motor is a 30hp Briggs & Whipper built the custom exhaust. The Max Springer thread is a long read, but we tried to show it's transformation from start to finish with a lot of videos from our different outings. It's just something Whipper had always wanted to do & it's made riding in the desert a more pleasurable experience for us. I'm sure he would have gotten around to responding, but right now, he's got to put in a new garbage disposal.
I hope he knows what he's doing.
Bridget