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![67 Pontiac GTO Restoration - 400 V8 [EP6] - YouTube](https://i.ytimg.com/vi/HTyrDsa4qcw/maxresdefault.jpg "67 Pontiac GTO Restoration - 400 V8 [EP6] - YouTube")
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65 by AUTOLITE - Copper Resistor Spark Plug
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Pontiac firebird; timing, spark plug
