Does spark plug gap make a difference?

Related questions

1. How tight should a spark plug be?
2. What do NGK Spark Plug numbers mean?
3. What will happen if the spark plug gap is wrong?
4. Does spark plugs increase horsepower?
5. What causes spark plugs to go bad fast?
6. What spark plugs should I use?
7. How long will a spark plug last?
8. What are spark plug gaps measured in?
9. How much should it cost to replace spark plugs?
10. Should I use never seize on spark plugs?

Tags

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2. #better
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4. #dictates
5. #gapping
6. #engine
7. #drive
8. #spark
9. #normally
10. #regularly
11. #about
12. #increase
13. #economy
14. #called
15. #electrode
16. #performance