To Change Plugs or Not To Change Plugs...
Jul 7, 2003 | 01:10 PM
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Re: To Change Plugs or Not To Change Plugs...
I think the stockers in my truck are NGK's or a derivitive of those by Delco. Hell my WRX has NGK-Rs from the factory and many people switch to a Denso Pt a heat range cooler when beginning to go faster.
I may just go with that TR55 as it seems to do well in the truck arena...either way it seems that I am inorder for a plug change by the milage.
Thanks all!
I may just go with that TR55 as it seems to do well in the truck arena...either way it seems that I am inorder for a plug change by the milage.
Thanks all!
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