Gaping question for NGK plugs

Discussion in 'Forced Induction & Tuning' started by wopony98, Sep 17, 2006.

  1. wopony98

    wopony98 New Member

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    Okay got some of my pre-items in to put on my Cobra before I install the Vortech SQ1 next week. I have purchased the NGK V-Power Plugs. I was told I needed these for the Supercharger.

    Question: For those who alread have a Cobra with S/C what gapping did you use on your plugs? I need to gap my plugs appropriately for the S/C. Thanks :help2:
     
  2. scarface

    scarface Guest

    I believe they recommend .030-.035
     
  3. jpajkos

    jpajkos Active Member

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    Tell you the truth man I don't even recommend NGK's for cobras. They did nothing for my buddy but cause him problems on his cobra. I recommend the Autolite's bro.
     
  4. Tornbetween2

    Tornbetween2 New Member

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    What kind of ngk plugs are you running?

    What kind should i run supercharged 4.6
     
  5. scarface

    scarface Guest

    I was told By Jason at Steen Racing to run autolite racing plugs. AR103's to be exact. Gapped to .030. I do, with no problems whatso ever.

    That is assuming the 4v and 2v use the same plugs.
     
  6. Greggerex

    Greggerex Active Member

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    Yup - I'm running Autolite 103's gapped @ .035" with the Eaton M90. Of course a roots on a sixer might have totally different requirements than a centrifugal on a Cobra... :dunno:
     
  7. 98vortech

    98vortech Member

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    i use ngk br7ef's have around 14 lbs of boost gapped to .30. no problems wat so ever. have an extra set if you want them.
     
  8. ripper

    ripper Well-Known Member

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    Im running 14lbs also and have 103's @.035