Oil Galley plugs at Camshaft

krazykuda said
oil pressure was 25 - 30 on cold start, then dropped to 10 - 15 when warm...

After putting the plugs in, it went up to 65 cold start and 55 warm...

A 50% loss of oil pressure from that plate seems damn near impossible to me. You can leave a plug or and have that kind of pressure.

That's unreal.