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).
Design status report for the 25/30 HP and Wraith II chassis.
| Identifier | ExFiles\Box 161a\4\ scan0181 | |
| Date | 30th December 1936 | |
| 25/30 HP. Chassis. ITEM. DESIGN POSITION. Chevrolet type induction manifold. Put aside. Induction pipe for four port cylinder head. Completed 30.12.36 Modified position for petrol filter. Completed 30.11.36. Anchorage for front axle control. Completed. Cheapened petrol filter. Completed 4.12.36. Air silencer for four port cylinder head. Completed 30.12.36. Controls, hot spot and petrol drain pipes for carburetter Completed 30.12.36. on 4 port cylinder head. Choke control and flexible petrol pipe for carburetter on Completed 30.12.36. 4 port cylinder head. WRAITH II CHASSIS. Four door saloon "E" steering 1/16th scale. In hand. Chassis piping and wiring. Completed 8.12.36. Redesigned ignition governor and distributor. In hand. Modified rear spring pad. In hand. Petrol pumps. In hand. Cross and side steering tubes adjustable for length. Completed 1.12.36. Conventional type rear axle casing - 1.625" hypoid 8/37 ratio. In hand. Modified engine having dynamo and water pump in tandem reducing the number of timing gears from five to three. In hand. | ||