Plugs (Only comparing NGK)
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True Car Nut
Joined: Sep 2002
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From: Genoa, Illinois

I currently run the copper TR6'* and they have been great with the nitrous, however what (if any) advantage is there with the NGK TR6IX Iridiums for my application?
I'd say if the TR6 is working for you, stick with it. The V-power has the advantage of a better spark over a 'single spark' design. The irridiums won't give you any more performance, so go with longevity.
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J Wikoff
Performance, Brainstorming & Tuning
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Mar 20, 2004 06:52 PM



