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).
Continued discussion on customer complaints regarding knocks from cast-iron pistons.
| Identifier | ExFiles\Box 171\3\ img018 | |
| Date | 7th April 1919 | |
| R.R. 255 D (290 T) (S. P. 102. 25.10.18. G 291) Contd. -2- EH4/LG7.4.19. class of customer we have complaints from even with the cast-iron piston as regards knocks. EH. | ||