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  1. #1

    Default Spark plugs needed to go!!!

    Look at the spark plug I pulled from my Burb... all eight looked this bad and one was even a different brand from the rest!

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    I like you.

  2. #2


    And, not sure how much they will help keep the heat away from the plug boots and plugs, but I bought these heat shields for the burb...

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  3. #3


    Ouch. How many miles were on theses plugs?
    04 ECSB Custom silver & grey, Soft 8's, BFG KO's, ReadyLift Leveling Kit, Hellwig front sway bar, K&N filter, DeeZee EZ-Down, Rhino liner, Alpine CDE103BT, Rockford 6.5's, 12" V.A.T. Hammer Pro in a Subthump box, Alpine PowerPack amp, Hifonics amp, BackRack w/ 55w 5000k HID KC Daylighters, KC light bar with 4 KC Slimlites, UWS toolbox, Shaved Antenna mod, Black Bowtie, LED backup, license plate, dome lights & 3rd brake light

  4. #4


    I've only had the chance to put about 8k miles on it so far, so I don't know. However, they look like they've been in there a while!

  5. #5
    Caddiac's Avatar
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    May 2011
    Upstate South Carolina
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    Go back with the OEM GM. There are good for at least 100K.
    86 911 Porsche Carrera
    98 K1500 Suburban LT
    2012 Nissan Leaf

    ​General Motors.
    Because life is too short to drive a Ford

  6. #6
    TRPLXL2's Avatar
    Join Date
    Jan 2009
    Norwalk, Ohio
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    WOW!!! That is crazy, I would think that the one odd ball one that wasn't replaced was probably in a hard to reach place and they didn't want to be bothered with that. On a side not about the heat shields on the spark plugs, THEY WORK!!! I put them on my FIrebird with the LT1 in it, I had a major problem with the plug wires almost laying on the primaries so I saw those at JEG's and thought I'd give them a try. I have had them on since last summer, and they have still held up like brand new. You won't be dissapointed!

  7. #7


    I just ordered an AC Delco cap and rotor through amazon for $38 door to door... We'll see if my misfire in cyl two disappears.

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