First long run of this 6hp Foos engine after freeing up this stuck engine and rebuilding. The engine sat outside in the elements for 70 plus years. Still a few details to attend to, including making a new wrist pin. You can hear the knock in the video. I did not have the material on hand to make a new one. Once the last few items are done and it dries up I will record a new video. Cheers!