the sticker under the hood says .038 autozone says .042
Spark plug knock on a 1998 Chevrolet pickup is an indicator that the ignition timing is correct. By adjusting the timing, the knock can be eliminated.
The 1998 Chevrolet Silverado V-8 engine spark plug gap is .031. Most spark plugs come pre-gapped from the spark plug manufacturer.
.060
1-3-4-2
The 1995 Geo Metro spark plug torque specification is 20 pounds. You should torque the spark plug intent pound intervals.
A 2009 Chevrolet Silverado with the 5.3 engine requires a .040" spark plug gap.
Depending on the plug, it is .050" for most plugs, except for the Denso premium plugs come pregaped at .035"Sparkplugs.com
The spark plug gap for a 1998 Suzuki GS500 is .035"
.060
2004 Chevrolet Aveo 1.6L MFI DOHC 4cylThe Spark Plug Gap.044 (In thousandths of an inch)
.045 plug gap.
0.044 is your spark plug gap.