0
- Last seen
- Joined
- Aug 9, 2012
- Thunderbird Year
- 1962
According to chart I have, the #4 cylinder is on pass side, nearest to firewall. I checked the harness, replaced both the plug and coil pack, and I still have rough idle and keep pulling code 0304 (misfire cylinder 4) and 0316 (misfire detected first 1000 revolutions). WTF? Is my chart wrong? Is #4 back pass ? Thanks for any suggestions and/or help.