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).
The trial of a Bensport Exhaust System on car No.3.
| Identifier | ExFiles\Box 86\3\ scan0005 | |
| Date | 13th April 1933 | |
| To BY.{R.W. Bailey - Chief Engineer} from E/JNR.{Charles L. Jenner} c. Wor.{Arthur Wormald - General Works Manager} Hs.{Lord Ernest Hives - Chair} HHC. X223. LID{A. J. Lidsey} E/JNR.{Charles L. Jenner}5/HP.13.4.33. re Bensport Exhaust System. We send you herewith: LeC.3450 showing the front expansion box and the oval pipe to the front silencer. We should like this tried out on No.3. car and the Experimental department will investigate the possibilities of cutting down the capacity of the front box. E/JNR.{Charles L. Jenner} | ||