I’m only 37, dad talks of a IH 76 before I was around. Grandpa bought a Gleaner K in 1976. We ran that till 2002 when we got an 81 F2 Gleaner. That was a nice step as it had a lot of F3 updates and a 315 flex head. Dad also got a K2 a few years after cause he thought the F2 was to big for him to cut fescue seed alone with since we had to take the 15’ head off the F2 to move from field to field. In 2013 I talked dad into getting a 1640. That F2 was mean but that 1640 was meaner! Dad found ac1644 this year that he couldn’t pass up. The K and K2 was sold a few years ago. The F2 just left this fall and we ran it side by side with the 1640. Those two ran well together. Could keep dad hopping running trucks when my brother and I had them both going!