Thank you for serving our country.
I hope I can help here.
It sounds like your piston rings or valve guides may be worn which is what is causing the oil on the plugs.
Oil on the plugs will decrease the amount of spark your vehicle is getting, thus reducing our engines performance tremendously.
Thanks for using 2carpros. Com!
SPONSORED LINKS
Tuesday, November 11th, 2008 AT 9:38 PM