Got home from work last night, and checked out Ebay, and got a new in box Walbro WA55-1 for $28 shipped. 11mm. checked it out on Walbro.com and they charge $48 for one. Feel pretty good about that deal. Now for the motor mount, build a test stand and get this thing running. Thanks for all the help, I know where to go if I have more questions. Hopefully not too soon!