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Thread: plugs

  1. #1
    Join Date
    Apr 2008
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    plugs

    i just changed my plugs to the tr6's. heres a couple pics of the old ones, i dont really know how they should look, so if you can tell from the bad pictures let me know what you think

    this is just bank one, ill get the others done in a little bit





    Last edited by sprayedenali; 04-15-2009 at 08:43 PM.
    01 Silverado

  2. #2
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    Nov 2007
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    Pittsburgh, PA
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    not bad have you used octane booster?

  3. #3
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    Apr 2008
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    nope, why?
    01 Silverado

  4. #4
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    Aug 2008
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    Look kinda fuzzy. Octane booster makes them orange/rusty colored.....even pink at times. Kinda makes it hard to tell if one has been burning Dexcool. Unless there are major mods and/or FI, reading plugs on a modern fuel injected engine is kinda moot.

  5. #5
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    ya, i know he pictures are crap, all i have is my phone. i was just making sure someone didnt see something way off.

    and theyre more of a brownish, not orange. i guess the camera makes them look orang...
    01 Silverado

  6. #6
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    I couldn't tell if they were orange or brown just adding to George's question about octane boost.

  7. #7
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    oo, and by the way, these are the stock ac delco plugs, i just had the NGK boxes next to them so i didnt get them mixed up.
    01 Silverado

  8. #8
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    Jan 2008
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    how many miles u got on the nali?

  9. #9
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    27, 5xx or close to it
    01 Silverado

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