Im am trying to clean up my firewall and putting in a MSD 6AL. The 454 has a HEI distrubitor and I need to know if I need any wires from the computer to run the HEI or can I cut them all out. If I need any wires what wires do I need and which can I cut? Or should I just sell the distrubitor and get a new one?
It looks like to me the best way is get the MSD 6AL wired is to get the correct MSD wiring harness. According to the information I found on this website, the MSD 6AL replaces the GM HEI ignition module.