after installing anhei,I ran into another issue and cannot find in the manual. I just intalled a big cap HEI replacing the points, connecting the one wire from ignition to hei, left me with a black wire that was connected to the old distributor and dont know what toi do with it. It is a singer wire that comes through a small hole in the firewall almost at the center and seems to be hooked into something in the dash, but dont see it actually going to the ignition switch. May not make sense and def has me stumped. Any help would be appreciated!