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Spark Plug Recommendation

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Old 12-21-2013, 09:48 PM
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Default Spark Plug Recommendation
I doing headers this weekend along with motor mounts, so will be replacing the plugs while I am in there. Any recommendations on what I should run.
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Old 12-21-2013, 10:10 PM
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I'm running Ngk tr-55 with no issues. If you have some cash I'd go iridium while you're at it
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Old 12-22-2013, 12:16 AM
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I'm running AC Delco 41-110 Iridium plugs.
I ended up paying like $3 a piece after rebates last year.
Great deal for a plug that's supposed to last 100k miles.
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Old 12-22-2013, 09:56 PM
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TR55s if its just a stock or bolt on car.
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Old 12-23-2013, 08:56 AM
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Yea she is just a bolt on car, TR55's it is, thanks fellas
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Old 12-25-2013, 08:27 AM
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When I installed my Kooks headers, I used NGK TR5IX #7397 which is the stock .040 gap on my '05 stock plugs.

Might be cheaper at your local Advance but PN reference:

NGK (7397) TR5IX Iridium IX Spark Plug, Pack of 1 : Amazon.com : Automotive NGK (7397) TR5IX Iridium IX Spark Plug, Pack of 1 : Amazon.com : Automotive
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