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 engine changeover between 20-HP trials cars GHJ-81 and GAJ-53.
| Identifier | ExFiles\Box 58\1\ Scan132 | |
| Date | 20th January 1928 | |
| W/S PN.{Mr Northey} c. C.G. c. OWB. c. Hs.{Lord Ernest Hives - Chair} c. Wor.{Arthur Wormald - General Works Manager} K5950 EP{G. Eric Platford - Chief Quality Engineer}7/H20.1.28. 20-HP. TRIALS CARS. Barkerlite. GAJ-53. Open Touring. GHJ-81. With reference to your PN{Mr Northey}1/EH,19.1.28. - GHJ-81 has now arrived at the Works. I have discussed this matter with the Works and we are arranging to change the engine from GHJ-81 and GAJ-53. We are pushing along with this changeover so as to be able to return the Open Touring Car, GHJ-81 as soon as possible. We hope we shall be in a position to return this car early next week. EP.{G. Eric Platford - Chief Quality Engineer} | ||