TR6 or TR6-IX
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From: Pueblo de Nuestra Señora la Reina de los Ángeles de la Porciúncula
I know everyone says TR6, but I was looking on Thunder Racing's website and they have the TR6-IX (iridium) and it also says it's good for nitrous, supercharger applications. But for $5 more..each..is it worth it?
Originally Posted by Chingon
I know everyone says TR6, but I was looking on Thunder Racing's website and they have the TR6-IX (iridium) and it also says it's good for nitrous, supercharger applications. But for $5 more..each..is it worth it?
If you have the cash to spare, then go ahead, but the the $2 TR6 plugs are just as good.

