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  1. Need help with spark plug gap for 347 stroker

    Mod and Custom Forum
    Hi guys, I need advice on determining what the spark plug gap should be on my car. I've been reading around to look for clues, but have seen mixed answers from .032 - .035 and .040 - .050 So I'm a bit confused on what I should set the gap for my spark plugs to. I know it's not a one size fits...
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