Wow, Great site! Glad I found it. Im a homeowner with a problem with my mower. I worked lawn maintenance almost 4yrs during High School. I went into the NAVY where I was an Aircraft mechanic (F/A18s). I got my A&P (civilian licenses) and built simulators and worked on commercial aircraft. I now support wide area networks (???). Anyway, Ill search for the most applicable forum to post my engine problems.