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).
Camshaft and carburetter improvements, specifically for the 20/25 model.
| Identifier | ExFiles\Box 102\5\ scan0071 | |
| Date | 23th September 1931 guessed | |
| - 2 - c/- Improved camshaft. d/- Twin carburetters. From our side we pointed out that instructions for the two single carburetters for the 20/25 had been completely issued to Experimental Department, and this being so we reminded E.{Mr Elliott - Chief Engineer} that we had not received the promised scheme for the induction pipe and the air intake. E.{Mr Elliott - Chief Engineer} informed us that he had got a scheme which would enable us to get on with the job and this would be sent along. BY.{R.W. Bailey - Chief Engineer} | ||