Hillz
WC ST Killa
A reff. for all your China Plugs to NGK,

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a resisted plug doesnt muck up your radio haha ...What is the difference between a normal plug and a "resistor" plug? will it change the performance or anything like that?
You probably bought irridiums. They are IMO not worth the money on street cars, and make no more power than copper plugs.i used to buy NGK "R" plugs for my cr, they cost around 20 bucks each and aparently they are for racing on the NGK logo it says NGK and R in a different font underneath them, they were a lot better than standard plugs but when you fouled them up it was pretty annoying throwing $20 away each time. i dont know if thats what you guys are talking about but thats what ive come across
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