Hi, just got invite to this forum. I'm retired UofMN mechanic. Wrenching and riding motorcycles 60+ yrs. Love fiddling w engine powered stuff. Swore off project bikes but can't stop. Now its snow blowers, O.B.s, chainsaws, weed whips, lawn tractors, and this week 2 free mowers! Not sure how much I can offer as I'm hooked to about a dozen forums of various types. Anyway thanks for invite and I'll try to help anyone that needs it. John Pierson-Champlin, Mn