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 speedometer drive ratio for the EAC.10 gearbox to order the correct part.
Identifier | ExFiles\Box 15\5\ Scan035 | |
Date | 7th December 1927 | |
To BY/SS.{S. Smith} from Hs{Lord Ernest Hives - Chair}/Rn.{Mr Robinson} [Handwritten, crossed out: X6310] [Handwritten: X7310] Hs{Lord Ernest Hives - Chair}/Rm{William Robotham - Chief Engineer}3/LG7.12.27. We understand that the speedometer drive ratio in EAC.10 gearbox is different to the present standard. We should be obliged if you will let us know what the/ratio is so that we can order up a speedometer for the car. Hs{Lord Ernest Hives - Chair}/Rn.{Mr Robinson} | ||