Number and arrangement of cylinders: 60° V12 Bore and stroke: 81 x 78 mm Unitary and total displacement: 3401.93/4,823 cm3 Location: front longitudinal Cylinder block and heads: light alloy Compression ratio: 8.8 :1 Max. power output: 340 bhp at 7,700 rpm; 70 bhp/litre Timming gear: 2 valves per cylinder, twin overhead camshafts per cylinder bank Fuel feed: 6 Weber 38 DCOF carburettors Ignition: Single plug, 2 coil
