LakeRat32
TYF Newbie
I've got a 5.7 Vortex and one forbthe spark plugs has oil seeping from behind the plug. Number 7 cylinder, completely dry above and to the sides, it is not a valve cover leaking, already checked that. It is not fuel, I've tested that, how could oil be leaking down from a spark plug hole? For the life of me I can't think of anything.