To provide a place for the spark to happen.
The spark plug gap is 09.96 The spark plug gap is 09.96
The required spark plug air gap for the 83 model, 15 hp Johnson is .030 in.
Tecumseh website, "All spark plugs air gap is .030."
spark plug gap for a 2.2l is 0.060"
.045 spark plug gap
0.32 gap spark plug
The spark plug gap is .054"
The Spark Plug gap is .045
Spark plug gap is .060
0.9MM with spark plug gap tool.
0.044 is your spark plug gap.
spark plug gap is .044