International Harvester produced its 766 farm tractor model From 1971 Until 1976 in United states this exact model was priced at 13,400 USD with a Open operator station cabin and more than 10,799 units were build. Talking dimensions and weight, this model weighs 10,300 lbs or 4672 kg while maintaining a wheelbase of 102.7 inches [260 cm] the front tread is about 60 to 84 inches while the rear tread is 56 to 100 inches . This tractor can fit ag tires of 9.5L-15 front and 9.5L-15 back . This International Harvester 766 is powerd by a gasoline engine it has 360 ci or 5.9 L 6 cylinders the fuel tank capacity is 37 gal or 140.0 L. This machine has 4x2 2WD wheel drive system,16 forward and 8 reverse Torque Amplifier transmission system.