Thread: oil pressure for 427 aluminum block
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Old 03-29-2013, 04:21 AM
flipscobra flipscobra is offline
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Join Date: Jun 2007
Location: Blitchton Ga, Ga
Cobra Make, Engine: Superformance aluminum427
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Default oil pressure
I have a Shelby block it holds about 75 lbs at start an runs about 60 lbs when hot an idles at about 45 to 50 lbs been holding this for 7 years. I run 20W50 racing oil. Great motor Flip
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