Quote:
Originally Posted by lmmegt
NGK Iridium plugs are the best IMHO - Here's a good deal on Granatelli wires - also the best bang for the buck IMHO...
Wiresets

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Iridium plugs are usually gapped at .028-.032. Be very careful when you gap them. I run the stock copper plus plugs in my '05 350 hp SRT-4. I don't need any expensive plugs when the stock copper plus do the trick and make my car run extremely well. To each his own I guess.