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).
Continued note with instructions on adjusting springs and a query about spark plug performance.
| Identifier | ExFiles\Box 11\3\ 03-page085 | |
| Date | 6th May 1930 | |
| -2- Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer}5/MJ.6.5.30.Contd. sending with the springs until you have got the deflection which gives the best results. You will have to take out the distance piece which is at present in the inside of the rubber, in order to get sufficient tension. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} What plugs are you using on your car and how are they behaving. | ||