RCU Forums - View Single Post - Which engine/string trimmer should I get?
Old 08-18-2013 | 09:54 PM
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Tidnab
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From: Houtzdale, PA
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Ok,That ones a 12.7 venturi. I've used that size on moded 25 to 30cc engines with good luck.Be sure to do what av8tor1977 said to do to the carb spacer and open it up.