Spark Plugs

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Oct 13, 2012 | 07:52 PM

snowshoejeep

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On The Tree

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From: Grapevine, Tx

Spark Plugs

What are the best plugs I should install on a stock 2006 LM7

Oct 13, 2012 | 09:20 PM

Atomic

I have a gauge for that

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From: Huntsville, AL

Its stock, its not really picky. Anything with a 0.050 or 0.055 gap will be fine.

Oct 16, 2012 | 04:55 PM

iamkeniff

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From: Gonzales, la

NGK tr55 18.00 yo

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