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Old 04-13-2006, 11:01 PM
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Jeff Frigo Jeff Frigo is offline
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Join Date: Aug 2000
Location: Chicago, IL
Cobra Make, Engine: ERA 454 S.O.
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Rule of thumb is 10 psi / 1,000 rpm. Did you check the clearance on the bearings? What weight oil are you using? What is the pressure when it is fully warmed up (around 200 degrees oil temp.)?
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“If you can make black marks on a straight from the time you turn out of a corner until the braking point of the next turn, then you have enough horsepower.”

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