which plug to get, TR5 or TR55
#1
i know there has been alot of talk about plugs and wires lately. i am planning on replacing my bosch plugs with NGK's. i have heard talks about tr5's and tr55's. i know the tr5 has a gap of .035 and the tr55 is .050
so which one do you recommend i use with my mods
so which one do you recommend i use with my mods
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