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).
The specifications of different E.A.C. chassis types for the 40/50 car.
| Identifier | ExFiles\Box 72\4\ scan0056 | |
| Date | 24th October 1923 | |
| X9770 EFC/T24.10.23. X.9770 - E.A.C. CHASSIS. The E.A.C.I chassis is the complete original design for the new 40/50 car. The E.A.C.II chassis is the E.A.C.I engine unit together with front wheel brakes applied to the present 40/50 standard chassis. Thus on this chassis there will be the new dynamo and old starter motor reduction gear. The E.A.C.III is the present 40/50 chassis with front wheel brakes only. The E.A.C.III chassis comprises up to date modifications of the E.A.C.I. design. MANUFACTURED AT COXLEY EFC. | ||