Thread: MPG and maybe more power
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  #12  
Old 06-16-2008, 03:03 PM
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lupoman lupoman is offline
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Join Date: Jun 2008
Posts: 142
well for that matter-
Typically a 6.1L 425 HEMI increases to almost 800 crank HP!
On a supercharged Challenger! Photos!

speedfactorycars.com/challenger.html
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