Vauxhall Model JI, JB (Engine No. 18001 & onwards) 14 HP
The Car
Coming soon
The Specs
Below are the technical specifications and any performance numbers we could get.
Engine
| Bore & Stroke |
61.5mm x 100mm |
| Displacement |
1781cc |
| Firing order |
1,5,3,6,2,4 |
| Oil pressure (hot) |
25 – 35 lb./sq. in.
|
Fuel Supply
| Carburetor |
Zenith 30 VIG3 |
| Choke |
22 mm |
| Main |
80 |
| Compensating |
90 |
| Pump |
70 |
Slow Running
|
50 |
Valving
| Intake tappet clearance |
0.008″ (hot) |
| Exhaust tappet clearance |
0.015″ (hot) |
| Valve-timing indication |
Timing chain and gears |
| Intake valve opens |
4° BTDC
|
Ignition
| Breaker gap |
0.010″ – 0.012″ |
| Plug gap |
0.037″ – 0.040″ |
| Ignition timing indication |
Flywheel |
| Ignition timing |
2° BTDC |
Clutch
| Clutch type |
Single Dry Plate |
| Clutch linings |
Friction type |
Brakes
| Brake type |
Lockheed Hydraulic |
| Brake linings |
Raybestos CP2 |
Wheel Alignment
| Toe-In |
3⁄16“ |
| Camber |
0° to 1° |
| Caster angle |
9° 34′ |
| King pin angle |
9° 34′ |
