Rolls-royce Silver Dawn (1951)
The Car
Coming soon
The Specs
Below are the technical specifications and any performance numbers we could get.
Engine
Bore & Stroke |
92mm x 114mm |
Displacement |
4566cc |
Firing order |
1,4,2,6,3,5 |
Oil pressure (hot) |
25 lb./sq. in.
|
Fuel Supply
Carburetor |
Zenith Single Choke |
Valving
Intake tappet clearance |
0.006″ (cold) |
Exhaust tappet clearance |
0.012″ (cold) |
Valve-timing indication |
Flywheel (tappets at 0.030″) |
Intake valve opens |
12° ATDC |
Ignition
Breaker gap |
0.019″ – 0.021″ |
Plug gap |
0.025″ |
Ignition timing indication |
Flywheel |
Ignition timing |
TDC (fully retarded) |
Clutch
Clutch type |
Borg & Beck Single Dry Plate |
Clutch linings |
Mintex |
Brakes
Brake type |
Rolls-Royce Hydraulic Mechanical servo-assisted |
Brake linings |
Ferodo |
Wheel Alignment
Toe-In |
1⁄16” to 5⁄32“ |
Camber |
0° to 1° out (no adjustment) |
Caster angle |
+½° to -½° |
King pin angle |
4¼° |
Keyword: Rolls-royce Silver Dawn (1951)