So i looked in the manual of my 95 Buick century 3.1 v6 and it says it takes standard spark plugs acdelco r44ltsm6 but i wanted to put platinum plugs in instead since i heard there better is it ok and do i have to gap the platinums or just throw them in there? also which platinum plugs do i get and it doesnt say what type of wires it needs?
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