MSD Power Grid Harness Adaptor, 7730 to Digital-7 Programmable

MSD Programmable Digital-7 to Power Grid harnesses allow you to use your existing Programmable 7 harness to install a Power Grid system with minimal alterations. These harnesses are direct plug-ins for all existing wires, but will need two new wires run if you desire to use the two new inputs of the Power Grid.