Reading the last post on Oil level by John in Mich made me think about my NAA oil pressure. I know the manual (and Tim) says I should have 40+ at 1500 rpm. My NAA registers 60 lbs in neutral and 1/4 throttle. (Proofmeter is broken, new one on the way) Can this do any damage because it is too high? Thanks - I'm a relative newbi to taking care of these fords.