NGK Spark Plug for Kawasaki S1 | 1973

These are the NGK Spark Plugs for your Kawasaki S1 | 1973

Plug Gap Setting

0.028

Standard NGK Spark Plug

BR9HS

Premium NGK Spark Plug

BR9HIX

How to Check & Set Propper Gap for Your S1 | 1973 NGK Spark Plug.

Question:
What is the correct spark plug gap for a Kawasaki S1 | 1973?

Answer:
0.028

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