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).
Blueprint detailing the arrangement of a twin Zenith carburettor and induction pipe on a Japan engine.
| Identifier | ExFiles\Box 122\1\ scan0066 | |
| Date | 27th May 1930 | |
| V870., INLET TO HOT SPOT, 1.250" INSIDE DIA., 3.125, 2.062, PIPES TAPER FROM / 1.250 DIA To 1.400 DIA / To MATCH CARB THROTTLES, 1.400 DIA THROTTLE BORES, OUTLET FROM HOT SPOT, ARRANGEMENT OF TWIN ZENITH CARB, ON JAPAN ENGINE., INDUCTION PIPE - SCH 1239., ROYCE, LIMITED, PRINT ROOM,, 27 MAY 1930, DERBY., acl, 22-5-30 | ||