I just bought the same engine. However, the top of the cylinder is not painted. The markings are the same. The ignition has "A&M Aircraft/Sachs".

This is the first time I have owned anything other than glow engines. I have no idea when this engine was last run. I do not know what ratio oil/gas to run. Any help will be appreciated. Can anyone tell me how to test the ignition or purchase a new ignition?

One last question, does anyone know where I can find any specs for this engine?