Re: Oil pressure at 10 psi

Posted by BigKev On 2021/1/23 18:17:07

If that's your cold pressure then I would check to see if the oil pump relief spring is weak. Some have had to shim their spring to compensate for a weak spring. A shim could be a quick test to see if the pressure increases. Other than a worn pump, or too thick of a gasket, the only other thing would be loose main bearings. Your sure your gauge is accurate? and you tested it off the block without the oil filter T in place?