Design position report detailing the status of modifications for various chassis models.
| Identifier | ExFiles\Box 30\4\ Scan009 | |
| Date | 9th September 1935 | |
| ITEM. (2) DESIGN POSITION. BENTLEY CHASSIS. Modified damper controls to suit Tecalemit engine filter. In hand. Investigation into stiffening up present chassis frame. In hand. Latest type water excluders applied to 14" brake drums. In hand. Increased surface to thrust bearing in rear wheel hubs. In hand. 20/25 HP. CHASSIS. Large bore engine with Stromberg carburetter. In hand. " " " - turbulent cylinder head. Completed 9.9.35. Noise insulation scheme for engine. In hand. Larger diameter exhaust valve stem. In hand. PHANTOM 3 CHASSIS. Relay operated change gear control. Put aside. Hydraulic jacking system, front and rear. In hand. Improved damper hand control valves. Put aside. Revised damper governor unit with simplified valves. " " Revision of engine with divided construction. In hand. Two carburetter induction system with four port cylinder head. In hand. | ||
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).