
05-22-2014, 08:39 AM
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CC Member
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Join Date: Nov 2007
Cobra Make, Engine: Midstates/Shell Valley Street Cobra
Posts: 899
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Not Ranked
No.... no significant performance improvement...you are just paying big bucks for a look...if I had a GT 40 I might consider it because the engine is always in sight....just my two cents..
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