07-16-2013, 05:26 PM
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#13
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Drives: 2014 Stingray 3LT
Join Date: Nov 2009
Location: TX
Posts: 738
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Quote:
Originally Posted by JCunningham
2100rpm @60mph with 3.91? are you on stock size tires? I thought it was supposed to be only a 180rpm increase around 1700rpm
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Stock tire size.
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