Re: Low Oil Pressure - but only when warmed up?
When you drop the pan to look at your bearings check to see if they are std size. If so you can buy .001" under bearings & take up a lot of crank wear. If the gears in the oil pump & the housing look good install a new Z28 regulator spring.
Last edited by andyh1956; 07-17-2018 at 12:56 PM.
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