Got lots of money tied up into this project, still trying to get my jig to get the holes centered better but I am almost there with a near, if not exact, match 7 hole Tecumseh muffler. In my hand is my first completed one. Couple more tweaks and I will be happier but its gettin’ there!!!
I ran the prototype on this 1962 ht35b I internally rebuilt for someone off a Polaris trail tractor bike. Sounded pretty good!!

I ran the prototype on this 1962 ht35b I internally rebuilt for someone off a Polaris trail tractor bike. Sounded pretty good!!