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Old 04-06-2007 | 11:38 PM
  #3  
Troy Newman
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Default RE: Help me identify this YS Motor
Just saw you photos they were not up at first when I looked.

That engine is a 140FZ



the 140L has a big nub on the back of the carb. Yours doesn't so its stamped on the side lug 140FZ


The DZ is a different animal from this engine.

Troy Newman
Team YS Performance
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