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I tried a search and came up empty. Here is my question:
I'm increasing the compression ratio on my Focus from stock to 10.5:1. This would suggest the temperature in the cylinder is going to raise. Do I need to go to the next cooler spark plug, or is stock still the way to go.
Thanks.
I'm increasing the compression ratio on my Focus from stock to 10.5:1. This would suggest the temperature in the cylinder is going to raise. Do I need to go to the next cooler spark plug, or is stock still the way to go.
Thanks.