66-67 Dodge Charger Source Guide
Spark Plugs
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2 bbl |
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4 bbl |
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| Comments from members: |
| I see no reason to use exotic spark plugs in our cars. Maybe in a race car or whatever is specified in new cars today, but for us, whatever is specified as OEM or equivalent is just fine. There's no reason to spend more than what a standard plug costs.(Bruce Blum) |