puzzled now, but got codes
#41
You can't see it from the ground nor top. Best bet is to go by feel 100%. Reach around the back of the head near the tranny fill tube. Slide down the tube and feel for two bolts set on an angle toward the pass side. Then, feel down from there and you'll contact the rubber seal.
CM
CM
#42
I am getting the same thing i think. 97 5.9 4wd. I am not getting any codes at all but there is definitely a misfire. I have pinpointed it to the first cylinder on the driver side. I am getting a good spark from the wire (it shocked the hell out of me). I thought maybe that injector was clogged so i swapped it out with the one next to it but no change. I am going to try swaping the plugs around to see if that changes it. For you it was the wires? Were you getting spark from the wires?