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).
Piston for the B.60 C.I. engine with a 3.75 inch bore.
| Identifier | ExFiles\Box 123\5\ scan0120 | |
| Date | 14th October 1938 | |
| DW/NO. c. Rm.{William Robotham - Chief Engineer} File DA.{Bernard Day - Chassis Design}2/G.14.10.38. 1044 Sidall B.60 ENGINE - 3.75 BORE. Herewith is FD.{Frank Dodd - Bodies}282 shewing the piston for the 3.75" bore C.I. engine. It uses the existing connecting rod. It is intended to have these pistons ready for the bored-out engine when available. DA.{Bernard Day - Chassis Design} | ||