Opel 2½ Litre–47 (1949)
The Car
Coming soon
The Specs
Below are the technical specifications and any performance numbers we could get.
Engine
| Bore & Stroke | 80mm x 82mm |
| Displacement |
2473cc
|
| Firing order |
1,5,3,6,2,4
|
| Oil pressure (hot) |
35 lb./sq. in.
|
Fuel Supply
| Carburetor |
Opel D/D
|
Valving
| Intake tappet clearance |
0.008″ (hot)
|
| Exhaust tappet clearance |
0.012″ (hot)
|
| Valve-timing indication | Flywheel |
| Intake valve opens | 4° BTDC |
Ignition
| Breaker gap | 0.016″ – 0.020″ |
| Plug gap | 0.028″ – 0.031″ |
| Ignition timing indication |
Flywheel
|
| Ignition timing |
32° BTDC (fully advanced)
|
Clutch
| Clutch type | Single Dry Plate |
| Clutch linings | – |
Brakes
| Brake type |
Hydraulic 4-wheel
|
| Brake linings |
–
|
Wheel Alignment
| Toe-In | 0″ to 1⁄16“ |
| Camber | 0° 45′ |
| Caster angle | 0°±30′ |
| King pin angle | 5° |
