Got my pacesetter header kit today and it has two o2 sensor holes. Do I just block off one of them or what should i do?
Will probably get this done next week along with my brake calipers, rotors etc since rockauto screwed my order up a little lol they sent me rotors for the rear of a 1982 civic wtf haha anyone have a 82 civic thats wants them? Just pay shipping and their yours :P
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