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).
Modifications to Spectre Carburetters and requesting their application to all other sets.
| Identifier | ExFiles\Box 93\2\ scan0033 | |
| Date | 21th February 1935 | |
| To RHC.{R. H. Coverley - Production Engineer} +308 Hs{Lord Ernest Hives - Chair}/Swdl.{Len H. Swindell}10/KW.21.2.35. SpectreCodename for Phantom III Carburetters. One set of Carburetters have been fitted with the following modifications :- (1) Floatchamber balance to Hs.{Lord Ernest Hives - Chair}1736, including new floatchamber covers to EX.17677. (2) Fitting of petrol drain pipes to the air intake side of carburetter bodies, and drain holes from the base of the throttle bores. Will you please include these modifications on all the other sets of SpectreCodename for Phantom III Carburetters. HS{Lord Ernest Hives - Chair}/L.H.Swindall; | ||