Spark plug advice

Discussion in 'Race 400/430/455' started by ss4825, Sep 28, 2015.

  1. Bluzilla

    Bluzilla a.k.a. "THE DOCTOR"

    Interesting article, great plug charts!

    Larry
     
  2. HotRodRivi

    HotRodRivi Tomahawks sighted overseas

    aSK AND YOU SHAL recieve . Have to luv the Wizard, not related to the Vizard, I have always thought that the NGK plugs have the closest to ideal shape at the spark end. On a 13.1 comp engine with all the ignition goodies which way do you go with the gap , and how much gap, ? I have always gone straight accross with any gap, thats looking at the plug from the side , or simply put , the part you bend.
     

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