I was changing out my plugs today and found two of them covered in oil (the thread/electrode end)…the oil was wet (not burned on the plug). My first thought is piston ring going bad letting oil into the cylinder…..what are your thoughts? Any other causes of this?
If that’s the case…how difficult is it to do a ring job on these motors…I assume that I have to pull the motor, correct?
If it turns out I have to pull the motor and tear down the top end of the motor…what other things should I replace/upgrade to "renew" the life in the motor?
2002 Mustang GT 4.6L V8 with 87k miles
Thanks in advance for any help/insights!
If that’s the case…how difficult is it to do a ring job on these motors…I assume that I have to pull the motor, correct?
If it turns out I have to pull the motor and tear down the top end of the motor…what other things should I replace/upgrade to "renew" the life in the motor?
2002 Mustang GT 4.6L V8 with 87k miles
Thanks in advance for any help/insights!