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Has anyone had experience using NGK Iridium IX Spark Plug. Part Number 7164 TR55IX; Gap .060. in a PCM ZR6 motor?
The website says they are compatible with crusader GM 6.0L which i "think" is equivalent but i am not sure?
The NGK come pre gapped at .060 which is why i was looking at them.
Thanks,
The website says they are compatible with crusader GM 6.0L which i "think" is equivalent but i am not sure?
The NGK come pre gapped at .060 which is why i was looking at them.
Thanks,