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).
List of parts to be prepared for a 20/25 HP car.
| Identifier | ExFiles\Box 107\1\ scan0331 | |
| Date | 17th September 1935 | |
| +560 To RHC.{R. H. Coverley - Production Engineer} HS{Lord Ernest Hives - Chair}/FD.{Frank Dodd - Bodies}14/KW.17.9.35. Sg{Arthur F. Sidgreaves - MD}'s 20/25 HP. Car. Will you please have the following parts prepared for Sg{Arthur F. Sidgreaves - MD}'s car :- (1) Cylinder block and set of 3.5" pistons. (2) Alum. liner underneath block, .075" thick. (3) C. & A.{Mr Adams} cyl; head gasket (in Stores). (4) Stromberg carburetter (ordered). (5) New air silencer 2" longer than standard Bentley. New cast alum. bend to suit air silencer. (6) New front expansion box (as on Wor{Arthur Wormald - General Works Manager}'s car). (7) Isolated change speed lever. (8) 10" Borg & Beck clutch, Ex.18198. 118 teeth in flywheel starter ring. (9) Dashboard isolation scheme to Lec.4464. (10) Controls to carburetter (as on Wor{Arthur Wormald - General Works Manager}'s car). (11) Twin petrol pumps mounted on steering column. (12) New servo and swinging arm as on Wor{Arthur Wormald - General Works Manager}'s car. HS{Lord Ernest Hives - Chair}/F.Dodd. | ||