04-20-2009, 03:59 PM
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Senior Club Cobra Member
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Join Date: Jun 2007
Location: Covington,
wa
Cobra Make, Engine: Superformance # 532, 466 BB, 560HP
Posts: 3,027
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Not Ranked
Hesitation is almost always caused by a sudden lean condition. If it's a rich condition you would get a lot of black smoke.
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