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).
Design status report detailing development items and their progress for various chassis and engines.
| Identifier | ExFiles\Box 30\4\ Scan114 | |
| Date | 12th March 1934 guessed | |
| - 4 - PHANTOM II CHASSIS - CONTINUED:- ITEM DESIGN POSITION Crankshaft with integral balance weights. Completed. Improved water pump to decrease water less at Completed. high speeds. Water pump with Thermoflex carbon gland. In hand. Stiffer retaining plate on 2nd speed synchromesh Completed. clutch. Modification to top speed outer cone and reverse Completed. fork.2nd speed S/M Gearbox. Straight '8' 30 HP. Engine J.8. Layout of Engine. In hand. 16 TON TANK. Oil Sump, Pumps and Filters. In hand. VULTURE CHASSIS. Various modifications to gearbox - S/M Cones- 1st Completed. speed gears etc. | ||