Graph comparing Brake Horse Power vs RPM for different Air Silencer Carburettor configurations on Engine No SS-7.
| Identifier | WestWitteringFiles\T\2July1929-December1929\ Scan220 | |
| Date | 6th December 1929 | |
| 6-12-29 V757. Air Silencer Carburettor (Le C. 2734). ENGINE No SS {S. Smith} -7. STANDARD INDUCTION MANIFOLD. OPEN EXHAUST. BRAKE HORSE POWER STANDARD CARB. MODIFIED AIR SILENCER CARB. (STD AIR VALVE & H.S. CHOKE, ENLARGED HOLES IN SILENCER). AIR SILENCER CARBURETTOR (ORIGINAL FORM). R.P.M. OF ENGINE 50 60 70 80 90 100 110 120 130 1000 1500 2000 2500 | ||
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).