Read my spark plugs
Read my spark plugs
These plugs have about 12,000 miles on them. The car is running great. I won't tell what mods I have or what the gap is untill I get a couple of reading opinions. Forgive the smudge on the camera lens.
Also, a quick question... How are the cylinders ordered/numbered. 1,2,3,4 from driver to passengers side?
Also, a quick question... How are the cylinders ordered/numbered. 1,2,3,4 from driver to passengers side?
.026-.028 gap??
they look great.
you have a little knocking in one cylinder it looks like by the small deposits on the plugs ground electrode. notice how the others are clean. just a slight knock, not worth worrying about.

they look great.
you have a little knocking in one cylinder it looks like by the small deposits on the plugs ground electrode. notice how the others are clean. just a slight knock, not worth worrying about.

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That's BS... Ask any tuner and they'll tell you that you can definately pull a plug and reinstall it without having problems with the crush washer. You can do it with the oil drain plug as well, you just increase your chances of leaking.
Originally Posted by badhabit90
.026-.028 gap??
they look great.
you have a little knocking in one cylinder it looks like by the small deposits on the plugs ground electrode. notice how the others are clean. just a slight knock, not worth worrying about.


they look great.
you have a little knocking in one cylinder it looks like by the small deposits on the plugs ground electrode. notice how the others are clean. just a slight knock, not worth worrying about.

What's the order of the cylinders?


