International Harvester produced its 660 farm tractor model From 1959 Until 1963 in United states this exact model was priced at 6,000 USD with a Open operator station cabin and more than 6,945 units were build. Talking dimensions and weight, this model weighs 9,635 lbs or 4370 kg has 78 inches [198 cm] (min) of width, 142.6 inches [362 cm] of length while maintaining a wheelbase of 85.5 inches [217 cm] and a ground clearance of 19.7 inches [50 cm] (frame). This tractor can fit ag tires of 7.50-18 front and 7.50-18 back or industrial tires of 23.1/18-26 back . This International Harvester 660 is powerd by a gasoline engine it has 263 ci or 4.3 L 6 cylinders ,it can produce 95 hp or 70.8 kW at 2400 (rpm), and has a torque of 212 lb-ft or 287.5 Nm at 1200 (rpm) the fuel tank capacity is 33 gal or 124.9 L. This machine has 4x2 2WD wheel drive system,10 forward and 2 reverse Torque Amplifier transmission system.