08-14-2021, 10:44 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
Mark, just curious why you would say that? Because it's a 3" journal? I take 3" mains on BBF's to 8500-9000.
Although most guys are using 2.750" mains on Windsors these days, I would have no issue turning some rpm with a factory block either (until you make enough horsepower that the block destructs....)
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