09-11-2011, 06:56 AM
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CC Member
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Join Date: Dec 2001
Location: Louisville,
KY
Cobra Make, Engine: I'm Cobra-less!
Posts: 9,417
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Not Ranked
Quote:
Originally Posted by somedayaurora
I was wondering stock from carol .
sdr
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The 428's were rated for about 335hp. If you dyno a near factory 428 today, you'll see about 375-385hp. The 427's were rated for 425 hp, but I'd say they were a little under-rated as well. |
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