Any info on these plugs?

robvas

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4.6 2V, 15psi S-trim, 93 octane

these were gapped about .032, replaced them with 103’s gapped to .028
 

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Slow 99

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I run ngk tr6's and have had no problems with them, some even run a ngk br7ef but thats for higher boost and power. Highly recommend tr6's and other people do as well but let us know how those plugs do at that gap and fuel combo
 

01yellercobra

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If you weren't having blow out I would've left the gap at .032".
 
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01yellercobra

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What info were you looking for? What problems are you having? Your first post is really vague.
 

robvas

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What info were you looking for? What problems are you having? Your first post is really vague.

Well, I am having an issue but this post was really to see if these plugs looked alright or if there was anything that looked odd about them. White coloring on the electrode, position of said coloring, brownish color on the insulator. They only have about one or two thousand miles on them.
 

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