best spark plugs for an m20 what do you use?

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  • digger
    R3V Elite
    • Nov 2005
    • 5909
    #31
    The standard ignition system seems to be good enough to cope with a slighty bigger gap than what BMW recommends
    89 E30 325is Lachs Silber - currently M20B31, M20B33 in the works, stroked to the hilt...

    new build thread http://www.r3vlimited.com/board/showthread.php?t=317505

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      • 2002tiiguy
        E30 Addict
        • Jul 2013
        • 467
        #32
        Just as long as you dont touch tips ;-)

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