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Spark plug replacement

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Old Apr 18, 2011 | 03:08 PM
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usmonaro's Avatar
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From: Dickson, TN
Default Spark plug replacement

I'm just wondering. I put the TR5(5)'s I think that's something like the number in my gto when I did the heads and cam. I drive this car everyday, when should I change these plugs out. I've already put 500-600 miles on it. I had put over 40k on my old AC delco iridiums when I changed them out for these plugs. Thanks guys.
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Old Apr 18, 2011 | 03:16 PM
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Sales2@Texas-speed's Avatar
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With an engine in good condition and a proper tune without a power-adder, you could easily go 15K miles+ on those plugs before needing to pull them to check them out!
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Old Apr 18, 2011 | 10:23 PM
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Thanks Matt. As always love you guys customer service.
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