For about 10 minutes.. I cleaned out all of the Penetrating Oil and Parts Blaster that I'd sprayed into the cylinder and then put maybe 2 cap fulls of 2-cycle oil into the cylinder; it sat for maybe 3 hrs. I just went out and figured I'd give it a pull (not expecting any change) and it turned over quite easy. I mixed up some new fuel and it fired right up in a few pulls. I had it running at full throttle for over 10 mins (it was rolling out smoke, of course) After 10 mins of running strong the engine just died and I have had no luck getting it started up again. .. any ideas ?