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Enthusiast ![]() ![]() ![]() Joined Mar 4, '06 From Ohio Currently Offline Reputation: 10 (100%) ![]() |
Im about to do a tune up and Ive read some forum discussion about "ngk copper" plugs. Are these the best to use to help reduce chance of knock? If so where do you get them? Thanks
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![]() Enthusiast ![]() ![]() ![]() ![]() Joined May 16, '05 From Toronto, Ontario Currently Offline Reputation: 8 (100%) ![]() |
how long would iridiums last compared to coppers?
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Lo-Fi Version | Time is now: May 23rd, 2025 - 9:17 AM |