711 don't use your choke anymore you don't need it........ Did you see the 2nd video link I put up for you ?????
When you had your muffler off did you Look at the piston well ??? Did you move the piston up and down while looking at it ???
Your piston looked good in the first pic I think I saw the ring but can't be sure........
Sorry just saw these post. I will check tomorrow. Sorry I am not a tech person. I do not even know what a piston looks like. I will look at the videos though. I want to thank you for them and your help. I will work again on this tomorrow.