View Full Version : oil on the plug

07-09-2008, 11:44 PM
ok whats sup guys i got a ka24de bone stock in my 1991 240sx.ok so i changed all my plugs and on cylinder 3 there was oil on the plug what can this possibly mean?? am i gonna spend alot of money on fixing this??

07-09-2008, 11:53 PM
piston rings/valve seals

07-10-2008, 12:37 AM
is your car sputtering? it can also be the spark plug wells, the gasket you change when you change your valve cover

07-10-2008, 10:45 AM
nvm :( sorry guys figured out the problem