Best Plugs for my NA application?

Discussion in 'SVT Forum' started by lafear01, Mar 26, 2004.

  1. lafear01 Founding Member

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    Best Plugs for my NA application?
    Considering the mods in my signature, what spark plugs should I be using and what gap should i be using? (no nitrus or blower)

    thanks
  2. 99SVTAddict New Member

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    Pretty one's with a shiny end :shrug: :D

    Hey, I'm not going out of town this weekend afterall. So lets go for a little cruise on Saturday or something and we can talk then.....
  3. lafear01 Founding Member

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    cool. :nice:
  4. DirtySanchez Founding Member

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    SHM recommends NGK TR6 @ .035. It's one range colder than stock. They recommend two ranges colder @ .030 for blown applications.
  5. lafear01 Founding Member

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    thank... but how is the colder plug benefitting me?
  6. 99SVTAddict New Member

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    Well, if you aren't getting any kind of spark blow out now from the higher compression, I would think that you could just stay with the stock gap.
  7. sinisterblack98 Sometimes I just lay on my garage floor and look u

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    Stock or stock replacement plugs, go for the max. gap (.056) for maximum spark and check them every 5-10k.

    I used the Champion Platinums last time, worked just fine for under $2.
  8. 99SVTAddict New Member

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    That's what I was thinking as well. :nice:
  9. DirtySanchez Founding Member

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    A colder plug dissipates heat more quickly, so it's less likely to cause detonation. If you run plugs that are too hot, they can ignite fuel prematurely as it enters the cylinder.

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