12-06-2012, 06:24 PM
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CC Member
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Join Date: Apr 2009
Location: Bethesda,
MD
Cobra Make, Engine: CSX 6022, navy blue, period correct 427 SO
Posts: 2,154
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Not Ranked
Quote:
Originally Posted by 601HP
With iron heads, isn't a 10.5-11.0 to 1 compression ratio a recipe for detonation? 
David |
I have MR stock iron heads and 11:1. No prob on 93 octane.
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