Should I be concerned about this??

[david98gt]

I have a '98 gt and i was changing the spark plugs and there was oil in the spark plug cylinders in #3 &#4 the rest were fine but all the plugs were dry does my intake manifold leak a little and it just builds up in there ?

 

[40th GT]

I would do a leakdown test on the engine to check the condition of it. The oil on those plugs might be a sign of worn piston rings.

 

[loosescrew79]

+1

 

[1fast03pony]

well, if it makes you feel better my car idles like **** and every single plug is drenched in oil. Compression/leakdown test this sat. Car has 19.5k miles on it. Im getting sick to my stomach with this thing.