Farmall 666

The Farmall 666 tractor, manufactured by Farmall as a part of International Harvester, is a classic model known for its sturdy build and reliable performance. It came with several engine options, including a 5.1L 6-cyl diesel and a 4.8L 6-cyl gasoline engine. The diesel variant of the engine has a displacement of 312 cubic inches, characterized by a bore of 3.875 inches and a stroke of 4.410 inches, while the gasoline variant features a smaller 291 ci displacement with a bore of 3.75 inches and a stroke of 4.39 inches. Both engines operate at a rated RPM of 2000 and start with a 12-volt electric system. Transmission options provided versatility, offering sliding gear, hydrostatic, and Torque-Amplifier transmissions, with up to 10 forward and 2 reverse gears available through a dry disc clutch. The tractor utilized a hydrostatic power steering system, had a wheelbase of 103 inches, and weighed 7053 lbs. It was designed with a Category 2 IH Fast Hitch and was fitted with agricultural front and rear tires, 7.50-16 and 15.5-38 respectively. As this information targets owners of the tractor, it focuses on presenting objective, detailed specs to aid in the understanding and usage of their machinery.