I wonder if anyone can tell me what is the nominal oil pressure at about 3500 rpm for an OMC Ford 2.3L inboard? I am reading 60psi, touching 70psi if I go up to 4000 rpm. Just changed the oil myself yesterday (for the first time) and wondering if I've done something wrong. I've put in exactly 4.7L (recommended in SELOC specs for this engine) with a new filter.<br /><br />Thank you in advance.
