Be sure to add me to your favorites list!............IF YOU PLAN ON PURCHASING MULTIPLE ITEMS PLEASE USE THE CART SYSTEM, SO WE CAN SHIP THEM TOGETHER............KEEP YOUR CAR GM!!........ORIGINAL GM..............1987 1988 1989 Corvette C4 electronic spark module wires connector and wires. used. We ship weekdays only. Please email with questions No local pickup. If a problem arises, please email or call before leaving feedback.  We are in Stuart Florida. NCRS member since 1983. Thanks for looking. (4F below Q)