04-18-2013, 09:25 AM
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Administrator
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Join Date: Jan 1999
Location: Duvall,
Wa
Cobra Make, Engine: KMP286, Shelby 482, Webers, 593HP
Posts: 4,162
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Not Ranked
All I can say is that it made a big difference for me. Not sure what it would mean on a dyno. Holley Performance Products Avenger EFI 4bbl Throttle Body Fuel Injection System*550-402 |