Cam details in document LeC 4259, noting a modification to the follower radius.
| Identifier | ExFiles\Box 7\8\ X 607 Camshaft-page01 | |
| Date | 17th December 1934 | |
| TO SY. Copy to Hs. {Lord Ernest Hives - Chair} T&C. +C 789 607. E {Mr Elliott - Chief Engineer} /PSN.2/MN.17/12/34. BRAITH. We send you herewith LeC 4259 showing the details of the cams for the above engine. It should be noted that the follower radius has been modified to 1.5". E {Mr Elliott - Chief Engineer} /PSN. Att: LeC.4259. | ||
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).