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Old 12-31-2008, 05:18 AM
TYREBOYS_DEMAXIN TYREBOYS_DEMAXIN is offline
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Join Date: Feb 2007
Location: Barnesville OH
Posts: 960
it has to be the 8CL thing because we have some local Cummins guys that dyno even at 600+HP and our meesly 500HP woops them at the pulls.
Dukcaln,which Smarty version do you have,TNT or the regular one?
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