Not sure if needed but I am a Briggs and Stratton Master Mechanic, Been doing that for 16 years. I also installed car audio and security for a living for several years, still do some small stuff from home occasionally, I been building race mowers from the ground up for 10 years and a 8 time National Champion. Essentially I am a jack of all things and a master of none I been told. I now work in a machine shop R&D performance race mower parts.
www.eccarburetors.com I also specialize in building small engine racing carbs, where I work thats our bread and butter. We are the US distributor of Tillitson carbs. Also I either own or mod 13 others sites/forums. The biggest being heymow.com Offer is there if you still need it.