Yup like Rake said. You may want to start with a slight trim of the plug wire for that cyl.unscrew the boot trim the wire back like 1/8 " an re screw it back on.

Deep in the jungle Camouflaged by all the fallen leaves A hand holds up the sky
While shamefully I make my plea The alters callin' But my legs won't seem to stand
Guess I'm a coward Scared to face the man I am