.060
Need to know what engine you have.
What engine?
.035
Need to no what size engine.
.035 Nother words 35 on filler gauge.
maybe 35
.045
.045
It is important to gap the spark plugs of an engine. The spark plug gap measurement for this engine is 0.044 inches.
Spark plug gap is 0.060
The 1989 Chevrolet 350 cubic inch engine spark plug gap is dependent upon the engine application. The most common spark plug gap for the Chevy 350 engine is .027.
The spark plug gap on 1977 Chevy truck 454 should be set at .045 inches. Spark plugs are preset at the factory and should need no adjustments prior to being installed.