Humber Hawk 14 Hp (1949-50)
The Car
Coming soon
The Specs
Below are the technical specifications and any performance numbers we could get.
Engine
| Bore & Stroke | 75mm x 110mm |
| Displacement |
1944cc
|
| Firing order | 1,3,4,2 |
| Oil pressure (hot) |
45 – 50 lb./sq. in. at 30-45 mph
|
Fuel Supply
| Carburetor | Stromberg DBA36 |
| Choke |
0.97″
|
| Main |
L1631
|
| Metering |
0.045″
|
| By-pass |
0.030″
|
| Slow Runningke |
0.28″
|
Valving
| Intake tappet clearance |
0.010″ (hot)
|
| Exhaust tappet clearance |
0.010″ (cold)
|
| Valve-timing indication | Chain wheels |
| Intake valve opens |
13° BTDC
|
Ignition
| Breaker gap | 0.012″ |
| Plug gap | 0.028″ – 0.032″ |
| Ignition timing indication |
Flywheel; rear engine plate
|
| Ignition timing |
4° BTDC
|
Clutch
| Clutch type | 8″ Single Dry Plate |
| Clutch linings |
Ferodo
|
Brakes
| Brake type |
Lockheed 2LS Hydraulic
|
| Brake linings |
Ferodo
|
Wheel Alignment
| Toe-In | 1⁄8“ |
| Camber | 0° 45′ ± 15′ |
| Caster angle | 0° |
| King pin angle |
8° 15′ ± 15′
|
