Plug replacement
Plug replacement
Haven't changed em out on my car yet, 23k miles on it now...
Suggestions for replacement? OEM? NGK?
What are the stock gaps as well?
Mods in sig as well, will be running full trifecta tune as well come later this week.
Suggestions for replacement? OEM? NGK?
What are the stock gaps as well?
Mods in sig as well, will be running full trifecta tune as well come later this week.
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agentirons
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Oct 16, 2015 02:11 AM



