spark plugs

Discussion in 'Touring Models' started by tdj45, Mar 30, 2010.

  1. tdj45

    tdj45 Member

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    anybody know who makes H-D spark plugs.
     
  2. BUBBIE

    BUBBIE Well-Known Member

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    I THOUGHT CHAMPION MADE THE PLUGS FOR HARLEY......

    signed....BUBBIE
     
  3. glider

    glider Veteran Member

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    I believe Bubbie is right here.

    signed....glider:D
     
  4. alford 56

    alford 56 Member

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    Don"t know who makes harley plugs ,but do yourself a favor and use e3's instead. You won't be disapointed E3 .36 plugs for evo engines.To be sure go to e3 site and check the cross reference chart for champion plugs.
     
  5. glider

    glider Veteran Member

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    The stock HD plugs are all that's needed for these engines. Replacing the plugs with the fancy plugs is a waste of money and makes no difference in performance with a basically stock engine. Also indexing the plugs on a stock engine will not show any improvement that is noticable. Leave the fancy tricks to the racing crowd.
     
  6. Iceman24

    Iceman24 Well-Known Member

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    Yep, HD plugs are one of the few things your dealership doesn't mark-up too bad. Best to go w/the stock HD set - your pocketbook will be better off for it.
     
  7. alford 56

    alford 56 Member

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    When your looking for performance and efficiency, every little bit helps.
     
  8. Hoople

    Hoople Account Removed

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    Looking closely at the stock Harley plugs (6R12 #32362-04) they sure do have every tell tale sign of being made by Champion.

    Don't know if same holds true for the Screaming Eagle performance plugs.
     
  9. Jack Klarich

    Jack Klarich Expert Member

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    They are , but made to H D specs, I got this from a Champion rep at a tune up class, Very Good Hoop
     
  10. Bud White

    Bud White Well-Known Member Retired Moderators

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    Champion makes the non platinum plugs they are the same plugs as normal champions the rumor of special specs for hd how can you special spec a plug anyways is a not true