well guys, I got my elevator problem fixed with some great input. This is most likely a question for Tom. I have had zero problems with my engine (3mm-toc-53) However, I flew the plane the other day & it started great, the next day the engine started to flood very quickly & I couldnt get it to fire. With the regular starting procedure choke closed I would get a good it to start then quit, then open choke & start pretty quick. Now, with choke closed I get just a quick pop not really a start. I asked in the gas engines forum & someone said I might have a air leak in the crankcase,,,,,, any thoughts, Dave