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).
Arrangement of a variable lift mechanism for a single inlet high power head.
| Identifier | ExFiles\Box 133\1\ scan0097 | |
| Date | 6th August 1927 | |
| SCT 41 HIGH POWER HEAD ARRANGEMENT OF VARIABLE LIFT MECHANISM FOR SINGLE INLET HEAD H.C.P. 6.8.27 | ||