.045
.045
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.
.060
.045 spark plug gap
Spark plug gap chevy ls blazer
The Spark Plug gap is .045
The recommended spark plug gap for a 1994 Chevy 5.7L Pickup is .035" The recommended spark plug gap for a 1994 Chevy 5.7L Pickup is .035"
The spark plug gap for a Chevy Celebrity V6 is 0.045".
The spark plug gap is .045.
because I like breathing
.035