0.039 to 0.045 inch (1.0 - 1.1 mm)
Spark plug gap is .060
the spark plug gap for 2006 Pontiac g6 V6 is .060
The Spark Plug Gap.060 (In thousandths of an inch)
Gap is .044
.45 gap
.035
035
.045
.059
The dwell for the points should be 30 degrees. The spark plug gap should be .040".
for what motor? a 3.8 L would be 0.060
0.040 in - verified, page 6-64: