Are rear exhaust manifold bolts open to crank case or oil passages?
Well, maybe someone can explain something here. I'm seeing what looks like oil in the white circles. The lower one is just a bolt and probably coming from above. This is looking up on the passenger side. Is this a head gasket leaking? I took the oil pressure switch out a couple weeks ago and screwed in a gauge there (temporarily) just to measure oil pressure. Cold pressure at fast idle was 65 psi, at warm normal idle was 60 psi. This is new oil, 10w30. Is this pressure to high? I read all sort of things about what is normal oil pressure. Anyways, this leak drips onto the exhaust pipe and is smoking, it's not much. Is there an easy fix?
Well, maybe someone can explain something here. I'm seeing what looks like oil in the white circles. The lower one is just a bolt and probably coming from above. This is looking up on the passenger side. Is this a head gasket leaking? I took the oil pressure switch out a couple weeks ago and screwed in a gauge there (temporarily) just to measure oil pressure. Cold pressure at fast idle was 65 psi, at warm normal idle was 60 psi. This is new oil, 10w30. Is this pressure to high? I read all sort of things about what is normal oil pressure. Anyways, this leak drips onto the exhaust pipe and is smoking, it's not much. Is there an easy fix?