.035
The proper plug gap is .035" or thirty five thousandths.
0.060 Plug gap.
.060
.40 gap
0.035
spell check your answer
The 1998 Chevrolet Silverado V-8 engine spark plug gap is .031. Most spark plugs come pre-gapped from the spark plug manufacturer.
0.060 inch
.035
I believe it is 45
0.060
,030"