Here is one of my stationary motor . This is an 6 hp American Lauson. 1920 model. I also have a Norwegian  Nidaros , made in Trondheim . It's a 3 hp engine. But the real big boy is an 12 hp Trygg  engine form "Øveråsen Motorfabrikk" , Gjøvik. The neighbor's cat seeks refuge by running inside when i start it up.  All the engine are restored and in good condition. They are
also real easy to start.