Factory says--0.060 plug gap.
0.060
,030"
0.060 inches
I`M HAVING A HARD TIME REMOVING SPARK PLUG WIRES ON MY 2002 CHEVY SILVERADO 2500 6.0. ANY TIPS?
0.045
Between 40 & 60 depending on driver preference
0.060 Inch
It is in the drivers side head by the front spark plug,
gap is 0.60,
( .054 inch ) for the 4.0 liter OHV , 4.0 liter SOHC , and the 5.0 liter V8 engine
It will be the 3ed spark plug from the front of the head going to the back on the driverside head.
rtfm - manual says 0.030"