From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Specifications list for the Chassis 24-EX 10,000 miles trial.
| Identifier | ExFiles\Box 19\3\ Scan270 | |
| Date | 10th April 1930 guessed | |
| CHASSIS 24-EX. - 10,000 MILES TRIAL. ENGINE. (1) Extra Cylinder Lubrication. (2) Silchrome Exhaust Valves. (3) Silico Manganese Tappets. (4) Asbestos Valve Guide Packings. (5) Clutch with Fabric on driven plate. (6) Carburetter Exhaust heated, with latest Air Inlet, and Silencer. (7) Auto-Klean Oil Filter. GEAR-BOX. Central change damper for brake gear. RADIATOR. Staybright finish. Thermostatically (Smith Calorstat) controlled Radiator Shutters, Central Mounted, Filter in Top Tank. BONNET. Staybright finish with new type locks. REAR AXLE. 60" Wheel track, Wider Foot Brake Shoes, Springs moved outward, and One shot lubrication connected to central pump. FRONT AXLE. One shot lubrication connected to central pump. PETROL TANK. With hinged filler cap. BIJUR PUMP. 50% increased capacity. ELECTRICAL. Half charging system. WHEELS AND TYRES. 19" rims and tyres. Front and rear dumb irons to suit bumpers. Hs.{Lord Ernest Hives - Chair} | ||