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Old 12-17-2012, 02:35 PM   #11
69Cobra
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Location: California, Ky
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Default Re: GM Releases 2013 bogus HP ratings at PRI show

The 352 is 11.25 CR and I was wrong on the 428 in '10. It was factored at 375 and now the 427 is 425 hp for a 50 hp hit from the factory.
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Kris Rachford
69 Cobra 428CJ 4 Speed
C/S 3032
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