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    Autolite Plugs??
    #1
    SKRAMER
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    04-01-2010 02:16 PM
    I've been running Autolite AR3933 plugs for years with no problems. Just bought new ones and noticed they are now made in Mexico. This is the differance I've noticed while gaping them. The electrode is shaped differant. Will this make a differance or cause me issues? The one on the left is the new one? Thanks Scott
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    #2
    SKRAMER
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    04-01-2010 02:22 PM
    Here they are side by side. But the new one is on the right now.
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    #3
    insanity
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    04-02-2010 01:00 AM
    Looks like they saved a .010 of an inch of metal by going straighter across instead of the more graceful arc
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    #4
    mj2562
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    04-02-2010 07:31 AM
    Less metal. Just another way to cut cost, IMHO.
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    #5
    SKRAMER
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    04-02-2010 07:35 AM
    Think it will effect performance or how long they last?
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    #6
    old377guy
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    04-02-2010 03:39 PM
    mucho mas rapido con "nuevo sparko plugos"
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    #7
    CSCinc
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    05-24-2010 06:58 PM
    i think anything will last for the maybe 50 hrs that get put on in season
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    #8
    Whoz Your Daddy
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    05-24-2010 09:55 PM
    I just put those in race boat today and yes they are diffrent. Hard to gap what is a better alternative?
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    #9
    DAREDEVIL
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    05-24-2010 10:08 PM
    NGK..is the best plug there is ..no doubt !!!!!!!!!!!!!!


    I dont see the word AUTO in any boat ..lol
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