I noticed that when i pulled the # 2 & 3 plugs they had oil on the electrode . . . no oil in the sparkplug chambers but still - how bad is this? I know its the 0 rings because they weren't changed when my RAS went in although I changed the VC gasket. Can i still drive the car to VA in 2 weeks if I dont get this fixed? The car seems to drive fine but i dont want to ruin anything.