MARQUES > ROLLS ROYCE > P2
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P2Rolls-Royce Phantom 2Phantom 2 1929 - 1935The series beginning with the Silver Ghost continued in 1929 with the Phantom II. A development of the Phantom I, the new car continued to use the by-now familiar style of Rolls-Royce engine and chassis design, improved and updated to compete with luxury cars from other British, Continental and American manufacturers. Production numbers: 1672. Technical Specification Engine: 6 cylinders. Capacity 7668cc. Pushrod-operated overhead valves. Twin cylinder blocks on an aluminium 2-piece crankcase. 7 bearing crankshaft with vibration damper. Single detachable 12-plug aluminium cylinder head. Pressure fed lubrication by gear type pump. Oil capacity 16 pints. Ignition: Independent magneto and coil, each firing 6 plugs. Cooling system: Engine driven pump and fan. Radiator shutters initially manually-operated; from 1931 controlled by a 'calorstat' mounted in the radiator top tank. Carburation: R-R 2-jet type with automatic air valve and starting carburettor. 1933 single jet semi-expanding type carburettor. 1935 choke size increased. Fuel system: 20-gallon rear tank and Autovac with engine-driven vacuum pump. Hobson Telegauge on the dashboard with hand air-pump. Transmission: 4-speed gearbox in unit with the engine with a single plate clutch. Open propeller shaft. Right hand gearchange. Suspension: Leaf springs, semi-elliptic front and rear. Hydraulic lever arm shock dampers, equipped with Ride Control from 1933. Continental models had stiffer springs, auxiliary Hartford dampers and later Hartford Telecontrol dampers. Brakes: Internal expanding 4 - wheel operation with independent handbrake on the rear wheels. Mechanical servo driven from the gearbox. Steering box: Worm and nut. Chassis lubrication: Part oil gun and centralised lubrication. Full chassis 'One-Shot' lubrication introduced 1931. |