1920 Model 22-40 Cross Motor Case Tractor plowing with a 6 bottom Avery Plow. In 1924 the 22-40 was re-rated to the 25-45 after independent horsepower testing. The tractors continued to be built as the 25-45 until 1927. This tractor has a 10.5 liter, 4 cylinder kerosene engine which weights about 10,000 pounds. Video taken at the 2018 American Farm Heritage Museum's Heritage Days in Greeenville, Illinois. Visit http://classictractorstv.com/about/ today for more Classic Tractor Fever!