You need to seal up the intake valley pan so it won't allow oil to be sucked into the intake manifold before doing anything else Once that issue is resolve those plugs will probably clean themselves up good The motor will make a lot more power after fixing that also
Last edited by Cab_Burge; 05/07/2011:11 PM.
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)