hey im having this problem with my car as far as running rough after replaceing the head gaskets i need help figuring it out call me at 270 875 2000 and ill explain further i could really use yalls help
Are you sure the wires are connected properly? I guess a few of the manuals out there have the coil pack numbered incorrectly, which would definitely cause problems. Here's another post with a picture of the coil pack numbering: