
08-15-2021, 01:14 AM
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CC Member
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Join Date: Jul 2005
Location: San Tan Valley,
AZ
Cobra Make, Engine:
Posts: 194
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Not Ranked
Quote:
Originally Posted by blykins
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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The 3.000 Windsors get cap walk when you get much over 6,200. The Cleveland mains are fine....but it's no longer a Windsor block.
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