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Spark plugs

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Old Feb 11, 2012 | 05:24 PM
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Griff735
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From: Lehi, Ut
Year: 1997
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Engine: 4.0L
Default Spark plugs
Do I need to change them all at once or can I do one at a time.
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Old Feb 11, 2012 | 05:27 PM
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if your worried about crossing the firing order just do all 6 of them one at a time.
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Old Feb 11, 2012 | 05:51 PM
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Griff735
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No. I'm just broke. Haha. I know they are cheap. But it still takes money haha
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Old Feb 11, 2012 | 05:56 PM
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unless you have an obviously fouled plug, I'd just wait and do them all together.
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Old Feb 11, 2012 | 05:56 PM
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Originally Posted by Griff735
No. I'm just broke. Haha. I know they are cheap. But it still takes money haha
You must be REALLY broke if you can't afford 6 Champion copper plugs!

Find a way and replace them all. Be sure to gap them at .035 before installing. Do NOT trust the gap out of the box.
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