it's a rebuild from about 5 yrs ago, low mileage,i bought the car from a second owner who knew very little about it,he had a few bills laying around from the previous owner.


as i posted before, why would the oil pressure drop so rapidly from 3300rpm to 3500 and beyond?It will hold at 70psi all day until i get up around 3500 then it drops.What's triggering a rapid drop within a couple hundred rpm...i would think the oil pressure should gradualy drop with rpm increase.Wouldn't the pan be be gradually sucked dry instead of as described?