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).
Dynamometer test results for a Dodge car with an open exhaust.
| Identifier | ExFiles\Box 21\5\ Scan013 | |
| Date | 1st April 1921 | |
| X.4213 DODGE CAR 1.4.21. Dynamometer Test. open exhaust. Revs. | Lbs. | HP. 500 | 70 | 8.02 750 | 71 | 12.06 1000 | 73 | 16.5 | 60 1250 | 71.5 | 20.2 | 62 1500 | 68 | 23.0 | 58 1750 | 62 | 24.5 | 53 2000 | 59 | 26.7 | 50 Time for 5 galls. of water temp. 75°C - 5 mins. 10 secs. R.R. Cads (1000 D) (S.H. 798. 16-12-20) G.{Mr Griffiths - Chief Accountant / Mr Gnapp} 2048 | ||