Do You Have To Gap Ngk Spark Plugs?

Do You Have To Gap Ngk Spark Plugs? While most NGK spark plugs are pre-gapped, there are occasions when the gap requires adjustment. Care must be taken to avoid bending or breaking off the fine-wire electrodes. NGK also recommends adjusting the gap no more than +/- 0.008” from the factory preset gap. Do I need … Continue reading Do You Have To Gap Ngk Spark Plugs?