Radiator: 1968 - 72 A GTO / Le Mans V8 (4 core) - CALL FIRST. SUPPLY CHALLENGESCall before ordering.. rare and expensive US Radiator industry crippled by Cheap alloy Chinese imports. SPECIAL ORDER ONLY 2 3 weeks: CALL FOR SUPPLY UPDATES.. PRODUCTION OF MOST RADIATOR supplies have been decimated increasingly by cheap $200 Chinese ally ones in about 2022 globally. These are steel copper per original. This is the biggest coolest Cooper core 4 core radiator for normal use we can find.. outside of going to alloy service radiator made