Quote:
Originally Posted by greenformula92
Believe it or not ALLDATA says that that normal LT1 oil PSI at hot idle is 7-10 PSI. that was odd for me coming from the school of SBC's need at leat 30-40 PSI. I would do as stated above
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SBC do not need 30-40 psi at idle. the old rule of thumb was basically 10psi per 1000 rpm.