oil pressure question

The factory service manual gives oil pressure specs at a given RPM, I've seen 2000 RPM a lot. But it's not given at idle and it does not specify a difference from hot to cold. As long as you have X amount of oil pressure at X RPM, you meet the spec. Of course I realize your engine is no longer stock, but you have to have a baseline somewhere and that gives you one. It sounds to me like your engine has worn normally, but is still well within spec for good oil pressure.