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).
Valve timing setting diagrams for E.A.C. V Series engines, detailing standard and test house configurations.
| Identifier | ExFiles\Box 69\4\ scan0280 | |
| Date | 14th February 1925 guessed | |
| VALVE SETTING. E.A.C. V SERIES TDC. IN.O. EX. 12. TAPPETS MUST HAVE .010 CLCE. FOR THIS SETTING THIS IS THE STD MARKING ON F.W. IN 44. EX. 48. VALVE SETTING GIVEN, WITH .020 TAPPET CLCE. FOR USE IN TEST HOUSES ONLY. TDC EX. 2 IN. 14. MAG. 12° BATT 10° IN 30. EX. 34. CONTROL IN FULL RET. POSN. | ||