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).
Comparing two different connecting rod designs for the China Chassis.
| Identifier | WestWitteringFiles\T\March1929-December1929\ Scan140 | |
| Date | 3rd June 1929 | |
| BY.{R.W. Bailey - Chief Engineer} FROM E.{Mr Elliott - Chief Engineer} C. to SG.{Arthur F. Sidgreaves - MD} HS.{Lord Ernest Hives - Chair} SECRET. E1/M3.6.29. CHINA CHASSIS. CONNECTING RODS. X5030 We find E55304 & 5. and LeC. 2703. are practically no different. The former has a little less clearance with the oil gallery pipe, but if the clearance is sufficient this does not matter. R.{Sir Henry Royce} would prefer the somewhat wider stem of LeC.2703., if it can be incorporated without delaying the work. E.{Mr Elliott - Chief Engineer} | ||