Just some FYI for you NS3 owners. I have a buddy that owns a Hobbytown. He tried to order a NS3 for stock. He told me that they discontinued them. And could not get any. Very interesting, considering that the engine is not that old.
The S-3 has not been cancelled. Nova Rossi does not have an importer right now. It used to be trinity but they droped them. So no one is importing nova. That is why no one can get them. Also .03 is the stock shim the comes with those motors. And if you keep that old motor I would be interested in the carb??