Aston Martin Db2 (1951-53)
The Car
Coming soon
The Specs
Below are the technical specifications and any performance numbers we could get.
Engine
| Bore & Stroke | 78mm x 90mm |
| Displacement |
2580cc
|
| Firing order | 1,5,3,6,2,4 |
| Oil pressure (hot) | 70 – 75 lb./sq. in. at 4000 rpm |
Fuel Supply
| Carburetor | Twin S.U. H4 |
| Needle |
GB Needle
|
Valving
| Intake tappet clearance |
0.012″ (cold)
|
| Exhaust tappet clearance |
0.013″ (cold)
|
| Valve-timing indication | Flywheel |
| Intake valve opens | 9° 30′ BTDC |
Ignition
| Breaker gap | 0.012″ |
| Plug gap | 0.022″ |
| Ignition timing indication | Flywheel |
| Ignition timing |
10° BTDC
|
Clutch
| Clutch type | Borg & Beck Single Dry Plate |
| Clutch linings |
Newton Disc
|
Brakes
| Brake type |
Girling Hydraulic
|
| Brake linings |
Mintex M11
|
Wheel Alignment
| Toe-In | 1⁄8“ |
| Camber | 2° 45′ |
| Caster angle | 2° 15′ |
| King pin angle |
Vertical
|
