Lea-francis 12 Hp Standard (1946-48)
The Car
Coming soon
The Specs
Below are the technical specifications and any performance numbers we could get.
Engine
Bore & Stroke | 69mm x 100mm |
Displacement |
1496cc
|
Firing order |
1,3,4,2
|
Oil pressure (hot) |
40 – 60 lb./sq. in. at 30 mph
|
Fuel Supply
Carburetor | SU 1½” dia. |
Needle |
AQ
|
Valving
Intake tappet clearance |
0.004″ (hot)
|
Exhaust tappet clearance |
0.006″ (hot)
|
Valve-timing indication | Flywheel and timing gears |
Intake valve opens |
10° BTDC
|
Ignition
Breaker gap | 0.012″ |
Plug gap | 0.025″ |
Ignition timing indication | |
Ignition timing |
5° ATDC (retarded)
|
Clutch
Clutch type | Single Dry Plate |
Clutch linings |
Borg & Beck
|
Brakes
Brake type |
Girling
|
Brake linings |
Ferodo
|
Wheel Alignment
Toe-In | 0″ to 1⁄8“ |
Camber | 2½° |
Caster angle | 3° – 4° |
King pin angle |
7½°
|