Thread: Pics of my 625 HP Shelby GT500 street car
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Old 07-18-2009, 10:17 AM   #2
davidhuff
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Default Re: Pics of my 625 HP Shelby GT500 street car
Quote:
Originally Posted by Willy Buck View Post
What is the diff between shelbys 5.4 and the cobra jet 5.4? Also how many lbs.of boost on shelbys vs. cobra jet? Thx.
The shelbygt500 comes with a smaller Eaton supercharger on the 5.4 from the factory and the new cobra jet comes with the Ford Racing TVS supercharger and this upgrade gives the new cobra jet a extra 105 HP over the shelby.I have the Ford Racing TVS on my shelby and it makes 15# of boost.
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