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).
Letter from Mr W.E. Rootes to Mr H. Heath requesting dimensions for the 6 1/2 Litre Bentley engine.
| Identifier | ExFiles\Box 21\2\ Scan066 | |
| Date | 18th July 1929 | |
| COPY TO: MR.H.HEATH FROM: MR.W.E.ROOTES 18th.July,1929. Will you please let me have the Diameter of the pins and journals and the overhead length between the front and the rear main bearing on the 6½ Litre Bentley. Also, is there any difference in these dimensions as between standard cars and Sports. Likewise, are there any changes in these dimensions in the event of super-charging. | ||