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Old 10-26-2012, 05:44 PM
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HemiLonestar HemiLonestar is offline
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Join Date: Nov 2009
Location: MD
Age: 40
Posts: 2,014
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Vehicle: 2003 Dodge Ram 1500 QC
Trim Level: SLT Lonestar Edition
Color: Flame Red
Engine: 2003-2008 345ci (5.7L) Hemi V8 345hp 375lb/ft
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It's not a bad little engine, my wife's Liberty has one. You gotta get the revs p, but once you do it's good. It's basically a 4.7 with 2 cylinders cut off and a longer stroke. Some of the same mods you can do to a 4.7 apply to a 3.7 as well. The earlier model 3.7's can be custom tuned as well as CAI, exhaust, etc. Gears and a converter (if it's an auto) would be the biggest help in this situation.
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