I think it’s around 1970 I bought it as a Ford 7000 but not sure if that’s what it isOlder than the eighties. Good tractors. We use ours continually. High reverse too high. Low reverse too low. Only problem with those. Really good machines for us. They have a 15 inch clutch like a two ton truck. Straight cut gears. Plowed and baled many a day with one.