Spark Plugs- Look ok?

[Socalrugger]

Decided to change my plugs just because.......do these plugs look okay after 30k miles?

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[honeybadger]

What type of fuel are you running? What type of use? Any mods?


They look a little lean to me. Except the first two, which look a bit fouled. Hard to tell in these pics, but could oil build as well.

 

[Socalrugger]

What type of fuel are you running? What type of use? Any mods?


They look a little lean to me. Except the first two, which look a bit fouled. Hard to tell in these pics, but could oil build as well.

Yea I didnt get the best feeling looking at some of them.....fully stock.....running 91 octane......60% street/ 40% freeway

 

[honeybadger]

Hmmm. That’s surprising. Do you burn any oil?

 

[Socalrugger]

I do..... but not an alarming rate..... I top off a quart every 1,000 or so.....

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