Sorry, my newsreader (or the user) lost the thread, so I can't
reply directly to it.
Gunner,
I put a picture @
http://www.varian.net/wayne/hclamp/IMG00032.JPG
I can take a better one once the camera battery charges, just ask.
There is a taper at the non-threaded end of the pilot jet.
The importer of parts in the U.S. for carb parts is
Carburetor Parts Warehouse
http://www.carbparts.com/
A used carb as others suggested may be the way to go.
A search on 'used motorcycle parts' brings lots of listings.
Wayne D.