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Old 09-28-2008, 09:26 PM   #3
George Mirza
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Join Date: Jan 2002
Location: North Attleborough Ma.
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Default Re: AFB carb 525 cfm

Make sure you have the triangle shaped needles in it, not the square ones. Also open the hole in the seats to .120 or #31 drill. Make sure there are no burrs around the hole on the needle side after you drill them.
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