How long should a gasket usually last? Just looked through my records and It was changed at 85,769k miles(3 years ago). The car is at 134k. No overheats. The radiator was about to blow so I replaced that at 120k.
I'm wondering if they didn't clean up the oil when the gasket was replaced. Although the OEM plugs were changed at 125k. Which is when the last inspection 2 was performed. I'm pretty sure my mechanic would have said something if there was oil in there when he changed the plugs.
Can you put in a more resilient valve cover gasket to help with the boost? What else has to be done if you want to use a metal gasket? |