I have a 98 200sx ga16de and I can not get oil to quit squirting oil out of the spark plug wires and the reason that this is happening is that the gaskets that go around the "spark plug cylinder" keep breaking and if any of yall have ever looked at the gaskets they are made in the valve cover. Even though you can go to autozone and buy them there is no way to change these. I am on my 2nd valve cover becouse the only place that I could find one was off of a blew engine sitting in a shop around here. So can I plz get some advise or info on where to buy a new valve cover, I have tried Nissan and just about any autoparts website that Google could tell me about.