E3 Spark Plugs E3.34 Powersport Spark Plug, Pack of 1

3 Comments

  1. 0
    Posted 09/22/2014 at 7:25 | Permalink
    3 of 3 people found the following review helpful
    5.0 out of 5 stars
    installed on harley davidson fxst, April 18, 2010
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    This review is from: E3 Spark Plugs E3.34 Powersport Spark Plug, Pack of 1 (Automotive)
    very pleased with these plugs. i noticed an immediate improvement in early and improved performance. not sure yet about improved fuel mileage

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  2. 0
    Posted 09/22/2014 at 8:21 | Permalink
    3 of 4 people found the following review helpful
    4.0 out of 5 stars
    Very excellent design, December 14, 2011
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    (REAL NAME)
      

    Verified Buy(What’s this?)
    This review is from: E3 Spark Plugs E3.34 Powersport Spark Plug, Pack of 1 (Automotive)
    I’ve used this brand of plugs in my H-D Road King for a couple of years now and I definately notice a performance increase compared with the stock brand of plugs from the Motor Company. My engine is smoother running and has quicker throttle response with these installed. I would imagine that the fuel economy is surpass as well just because the engine seems to be running more efficiently. The down side is that they are not manufactured with the highest degree of quality but are also not at all poor in quality.

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  3. 0
    Posted 09/22/2014 at 9:11 | Permalink
    2 of 3 people found the following review helpful
    5.0 out of 5 stars
    more spark, September 22, 2010
    By 
    david

    Verified Buy(What’s this?)
    This review is from: E3 Spark Plugs E3.34 Powersport Spark Plug, Pack of 1 (Automotive)
    Wanted to try this new spark plug in my Harley Davidson dirt bike . The spark plugs came in a excellent package and were in my bike in about 10 minuts they seem to be ok no problems will check in about 5k thank you e-3

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