International Harvester  McCormick Deering 15-30   Production: 1928-1936  Length: 137"  Width: 65" Height: 70"    Weight: 6000   Belt Hp: 32.86  Draw bar Hp: 19.78  Maximum Pull: 2790  Number of Plows: 3   Fuel Efficiency: 9.78 Engine: IHC 4 Cylinder   Displacement: 381.5 Bore: 4.50  Stroke: 6.000   Rpm: 1000  Magneto: E4-A or Dixie 46C   Air Cleaner: Vortex Carburetor: IHC 1.5   Pulley Size: 16.75x8.5 Pulley Rpm: 593 Pto Diameter: 1.5  Pto Rpm: 536   Forward Speeds:  2.25, 3.25, 4.5   Reverse Speeds: 2.25   Front Tires: Steel,   Rear Tires Steel,