Here the Ruttman washer that I haven't decided on a design for some time. Well, I have a theme.. Lol The motor is a 74 5hp Briggs that got off a tiller some time back. It was a good runner. The motor was rebuilt. The eye brows removed and was ported. The rod was replaced with a ARC billet. The governor removed and a Briggs Raport cam installed. The original springs were removed and dual racing springs were installed. I'm going to use an eight inch wide kart slick on the back. I finally got some paint on the engine today.