I bypassed my Shelby and XR7. The Pink wire is fed from the tach plug. It is a two way plug.. one male.. one female. Just unplug that connector, rotate the plug 180' so the pink feed wire is exposed. Then run a wire from that connector right out to the coil. Use a larger gauge wire to handle the load. Tape up the connection so that plug you rotated stays in place. No cutting required. I might have pics somewhere.. it is easy.. except removing the dash to get to the wiring. Mark