milling the main for oil passages?

[Croustibat]

Originally Posted by wangan_cruiser

i think he meant in general that people says ca and sr are unreliable due to the fact that they do eat their bearings for breakfast no matter what. but in reality these motor sat down in yards for days exposed thru climate changes. before making it in here shits makes the oil pumps seized.

Yes, that.

Well not only. Time takes its toll too, even if an engine has not been left lying around, at some point an oil pump change is needed. And at that point most people just see low oil pressure and ... put thicker oil to get the good pressures again. Which kills the engine "while oil pressures are good", as the price to pay for more pressure on a worn pump is "very poor flow".