*** IN STOCK SHIPS TODAY *** RBS carries a complete line of MSD products that will help out if the #7730 Grid box has been switched from car to car and a new wiring harness is needed to connect the #7730 MSD Power Grid to the ignition system.
#8894 MSD replacement wiring harnesses are designed for use with your MSD Power Grid ignition timing controller. They have pre-terminated connectors installed and will connect directly to the MSD Power Grid.
One end is the triangle shaped connector and the other end is the black two prong plug.