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    Thread: E3 Spark Plugs

    1. #1
      Join Date
      Dec 2009
      Location
      South Florida
      Posts
      165
      Country Flag: United States

      E3 Spark Plugs

      Has anyone tried E3 spark plugs? I am curious to know what you thought, good or bad.

      1967 Chevelle SS Convertible
      1969 Camaro Ex-Race Car
      1967 Camaro RS/SS Top Sportsman (Sold-Now in Australia)




    2. #2
      Join Date
      Sep 2002
      Location
      San Jose, CA
      Posts
      1,793
      The spark either jumps, or it doesn't.
      That looks like a variation on the old Split Fire design.
      They could in theory last longer than a convention plug... as one surface aged, the spark would begin to jump from the one with the next lowest resistance.

      BUT if you were going that way, The AC Delco Rapid Fire is an even better design
      1971 Camaro, 383 stroker ~500HP,M21 Trans with lightened flywheel. All Sorts of Auto-x Goodness in the Suspension. 12" Brakes ->SOLD

      But ask me about my 2004 STi Auto-x car...

      Just call me Brett

    3. #3
      Join Date
      Mar 2005
      Location
      Loganville, GA
      Posts
      931
      Country Flag: United States
      I agree, it's just a variation on the split fire theme. E3's look like the electrodes would get in the way of the spark/burn.

      BTW, I saw an E3 plug for a lawn mower at the parts store. Is it really going to help?
      2018 Cruze LT Hatchback
      2003 Suburban 2500 8.1L
      1975 MGB Roadster
      2003 GSX750F Katana


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