Test drive in London of a 4-speed gearbox fitted to a 20 HP car.
| Identifier | ExFiles\Box 6\4\ 04-page089 | |
| Date | 4th March 1925 | |
| (COPY) X5310 SECRET. TO By. {R.W. Bailey - Chief Engineer} from BJ. BJ7/H4.3.25. INDIA(Production 20 HP. with 4-speed box and Front Wheel Brakes). 4-SPEED BOX. I appreciate the position mentioned in BY3/H3.3.25. What we really want to do is to have an opportunity in London of trying a 4-speed box as soon as the Test Dept. are satisfied with it, as so far we have never been on a 20 HP. with a four speed and shall be interested to see what it is like to drive. B.J. | ||
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).