Morgan 4/4 (1939-50)
The Car
Coming soon
The Specs
Below are the technical specifications and any performance numbers we could get.
Engine
| Bore & Stroke | 63mm x 100mm |
| Displacement |
1267cc
|
| Firing order |
1,3,4,2
|
| Oil pressure (hot) |
40-60 lb./sq. in.
|
Fuel Supply
| Carburetor | Solex |
| Choke | 26-30R-24 |
| Main | 125 |
| Compensating | 170 |
| Starter | 100 |
| Slow Running | 45 |
Valving
| Intake tappet clearance |
0.022″ (hot)
|
| Exhaust tappet clearance |
0.022″ (hot)
|
| Valve-timing indication | Chainwheel |
| Intake valve opens | 10° BTDC |
Ignition
| Breaker gap | 0.012″ – 0.015″ |
| Plug gap | 0.025″ |
| Ignition timing indication |
–
|
| Ignition timing |
TDC
|
Clutch
| Clutch type | Borg & Beck Single Dry Plate |
| Clutch linings |
Ferodo
|
Brakes
| Brake type |
Girling
|
| Brake linings |
Ferodo
|
Wheel Alignment
| Toe-In | 1⁄8“ |
| Camber | 2° |
| Caster angle | 4° |
| King pin angle | 2° |
