How do you change the spark plugs? 4.7
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Joined: Aug 2010
Posts: 188
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From: Dunlap IL
Done - Only broke one stud where the coil is held down. I consider that a success.
Have you ever seen a set of plugs with 145k miles on them!
Average gap was 73!!! I had one that was 65 & a couple of 75's most were 70's
Hopefully these new platinums will get me better fuel econ too!
Have you ever seen a set of plugs with 145k miles on them!
Average gap was 73!!! I had one that was 65 & a couple of 75's most were 70's
Hopefully these new platinums will get me better fuel econ too!
Mine were closer to 90 when I took them out!!
Also, one of my nuts holding down the coils got bent so I had to use a different one that I had to convince to go on.
Also, one of my nuts holding down the coils got bent so I had to use a different one that I had to convince to go on.
Last edited by Rantz; Sep 6, 2010 at 02:42 PM.