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Old 10-23-2009, 05:30 PM   #16
davidhuff
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Default Re: Pulley size is now a spec

Ford Racing knew the stock supercharger pulley on the cobra jet was going to be a issue and this is what they are going to do:
2007 cobra jet has a 2.3L eaton supercharger
2010 cobra jet has a 3.4L whipple supercharger and this supercharger is bad *** and will move a ton of air!
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