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Old 07-19-2010, 09:38 PM
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Garbageman Garbageman is offline
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Join Date: Jul 2010
Location: Knoxville, TN
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Vehicle: 2010 1500 ST Quad Cab 4x2
Trim Level: Really cheap
Color: White
Engine: 2008-???? 287ci (4.7L) PowerTech V8 310hp 330lb/ft
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The smog pump is for pumping additional air into the exhaust to help with emissions. The only thing you will save is the parasidic lose the pump creates, maybe 3-5 hp. To make power in the LA motor you will need to do some head work and a cam. Its all about inhailing and exhailing. I would caution you don't over carberate. LA motors don't need more than 650 cfm in most cases.
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