I figure that it is about time to replace the spark plugs, but do not know which brand or model to use. I do not even know what the stock ones are for it, and figure that someone might be able to tell me what these are, or if there is a better after market / upgrade option.
I was also wondering if I need to replace the spark plug leads or not? I have 170,000 km on the MX-5 and it is a 1.6 litre model, if that makes any difference.
Bye for now
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