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Old 06-04-2005 | 08:24 PM
  #4  
Squidward
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Remove the carb and seal it where it attaches to the engine block. Do the same for the back cover. These are known air leak spots.

As for the O-rings, try Ace Hobbies, I just bought some carb O-rings from there today and they had two more bags on the shelf.
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