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Thread: modern spark plug

  1. #1
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    modern spark plug

    May I start with wishing everybody a very good and healthy 2015!

    Is there somebody who has an advise on what sparkplugs are best on a 263?
    I have a set of AC DELCO R45, but I am not sure about them. They seem to have resistors but the ones advised by reseller sites also have them.
    any tip appreciated
    met vriendelijke groet
    Duco

  2. #2
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    NGK XR5. gapped to .035" ran since June 2014. running great. 263 12V pertronix. milled head .035", 4 barrel carb.
    52 Special.
    Tin Militia CC

  3. #3
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    Thanks Long,
    These are available here.
    Vriendelijk dank
    Duco

  4. #4

    Spark Pugs

    Quote Originally Posted by LONG View Post
    NGK XR5. gapped to .035" ran since June 2014. running great. 263 12V pertronix. milled head .035", 4 barrel carb.
    Would they work as good on a 6 Volt system using points????

  5. #5

    plugs

    Quote Originally Posted by SuperST8 View Post
    Would they work as good on a 6 Volt system using points????
    Yes, but not gapped that wide. Only 25 thou.

    Ben

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