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Old 08-07-2010, 09:08 AM   #108
redsap05
 
Drives: 2005 pontiac gto
Join Date: Jul 2008
Location: akron oh
Posts: 174
look why not get rid of all the dam weight instead. I know people with ls3 corvettes that average 30mpg on the highway. The more weight the worse your gas mileage.
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