Sunbeam Alpine Mark I (1954-56)
The Car
Coming soon
The Specs
Below are the technical specifications and any performance numbers we could get.
Engine
Bore & Stroke |
81mm x 110mm |
Displacement |
2267cc |
Firing order |
1,3,4,2 |
Oil pressure (hot) |
45-50 lb./sq. in.
|
Fuel Supply
Carburetor |
Stromberg DAA36 |
Venturi |
13⁄16“ |
Metering Jet |
0.059″ |
Main Discharge |
L2073 |
By-pass
|
0.044 |
Valving
Intake tappet clearance |
0.009″ (cold) |
Exhaust tappet clearance |
0.011″ (cold) |
Valve-timing indication |
Punch dots on timing wheels |
Intake valve opens |
19° BTDC at 0.014″ clearance |
Ignition
Breaker gap |
0.016″ |
Plug gap |
0.028″ – 0.032″ |
Ignition timing indication |
Pulley and pointer |
Ignition timing |
TDC |
Clutch
Clutch type |
Single Dry Plate |
Clutch linings |
Mintex M19 |
Brakes
Brake type |
Lockheed Hydraulic |
Brake linings |
Mintex M20 |
Wheel Alignment
Toe-OUT |
0.125″ |
Camber |
0° 45′ ± 15′ |
Caster angle |
3° |
King pin angle |
8° 15′ ± 15′ |