Run your hand around the bottom sides of the oil pan and you will find it.
The plug gap is .60
.60
.60
.60
.60
.60
5.7l & 7.4 = .60
Correct gap is .60
60.
It's 60
Only the filler plug. You have to remove the cover to drain the oil.
the spark gap for the 3.1 is 60,