.40 gap
I have a 2000 Chevy S10 Extreme - 4 Cyl. The spark plug gap is .040. Althought when purchased, the spark plugs are pregapped. Always double check the gap.
The recommended spark plug gap for a 2000 Chevy Monte Carlo 3.4 V6 is .060"
0.60
if its a four cylinder it has four if its a v6 it has six a spark plug per cylinder
it is 37
this is the proper
1.08mm OR .042"
The diagram.
.o44 and some are .043.
0.060
0.060 Inch
.060"