Type: Reciprocating, 18 cylinders, 2 rows, radial, air cooledPower rating: 1,715 kW (2,300 hp) at 2,500 rpmDisplacement: 54.1 L (3,300 cu in.)Bore and Stroke: 150 mm (5.91 in.) x 170 mm (6.69 in.)Weight: 1,235 kg (2,723 lb)Outside dual superchargers; Fuel injected; Cooling fan; T