And what will that tell me? I am thinking it will rule out a bad ground, or bad connecter. Or bad gauge maybe.
I guess it will just confirm that there really is an oil delivery issue.
Yes Dave, if you have good pressure at that point with a mechanical gauge, then its a wiring or factory gauge issue, if it still drops off then you indeed do have an oil pressure problem. Then you know you have to drop the pan and see whats going on inside. Good luck with it Dave!!