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I have access to a set of free Denso Iridium Plugs.
I think I have heard on this board before that there are probs or that there is no significant performance increase with these plugs.
Does anyone know what the verdict is on these before I install??
I think I have heard on this board before that there are probs or that there is no significant performance increase with these plugs.
Does anyone know what the verdict is on these before I install??