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Spark Plug Suggestions

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Old 03-08-2014, 06:26 PM
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Hello guys, I am getting ready to install my new motor and was wanting to see what kind of plugs everyone is running. My car is N/A no silly gas, heads are TFS and alot of compression.

Thanks In advance,
Eric
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Old 03-08-2014, 06:37 PM
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Originally Posted by Bama99z
Hello guys, I am getting ready to install my new motor and was wanting to see what kind of plugs everyone is running. My car is N/A no silly gas, heads are TFS and alot of compression. Thanks In advance, Eric
Need more details really, but the general rule of thumb is a degree colder for every full point of compression, or additional 100hp.

I'd suggest TR6's, which are NGK 4177
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Old 03-08-2014, 07:23 PM
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I agree on the TR6's
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Old 03-08-2014, 09:33 PM
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TR6s at stock .035" gap.
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Old 03-09-2014, 07:11 PM
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Guy's thanks for all of your input.
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