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Thread: Spark Plugs
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01-19-2020 #1Registered User
- Join Date
- Jan 2020
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- 15
Spark Plugs
I have a LS2 with Patriot 243 heads, FAST intake, GM hot cam and larger injectors with AC Delco 41-962 spark plugs.
The tuner is telling me to install NGK TR6 plugs and ceramic wires before I get it tuned.
Any recommendations?
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