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 the Spectre Fuel Pump to create a standard pump for multiple car models.
| Identifier | ExFiles\Box 149\1\ scan0074 | |
| Date | 28th November 1934 | |
| 42677 To E.{Mr Elliott - Chief Engineer} Hs{Lord Ernest Hives - Chair}/Bwg.{J. C. Bowring}3/KW.28.11.34. SpectreCodename for Phantom III Fuel Pump. We attach herewith a drawing showing two small modifications which the S.U. Co. carry out on the above pump castings to bring it into line with their scheme for the large capacity pump. We have had one of these pumps built up for 5-B-IV incorporating 5/16" unions in place of 3/8" as used on the SpectreCodename for Phantom III. This is with a view to obtaining a standard fuel pump for both cars. Hs{Lord Ernest Hives - Chair}/J.Bowering. | ||