Very Good condition Manufacturer Part Number: 836963 Interchange Part Number: 118 Brand: Quality Parts Country/Region of Manufacture: United States UPC: Does not apply M398 Add me to your Favorites List ! - Get our FREE Newsletter! Click HERE to check out my STORE listings for more Classic Car Parts & Other FUN STUFF ! This auction is for an NOS Set of Exhaust Valves Part # 836963 Marked: GM EX...