Hrg 1100 (1951-52)
The Car
Coming soon
The Specs
Below are the technical specifications and any performance numbers we could get.
Engine
Bore & Stroke | 60mm x 95mm |
Displacement |
1074cc
|
Firing order | 1,3,4,2 |
Oil pressure (hot) |
30 lb./sq. in. at 30 mph
|
Fuel Supply
Carburetor | SU |
Needle |
M7
|
Valving
Intake tappet clearance |
0.004″ (hot)
|
Exhaust tappet clearance |
0.006″ (hot)
|
Valve-timing indication | Valve cover |
Intake valve opens |
15° BTDC
|
Ignition
Breaker gap | 0.012″ – 0.015″ |
Plug gap | Coil: 0.022″; Mag: 0.018″ |
Ignition timing indication |
Valve cover
|
Ignition timing |
TDC Fully Retarded
|
Clutch
Clutch type | Borg & Beck Single Plate |
Clutch linings |
Raybestos
|
Brakes
Brake type |
HRG Cable Operated
|
Brake linings |
Ferodo MZ
|
Wheel Alignment
Toe-In | 1⁄8” (17″ Rims); 1⁄16” (16″ Rims) |
Camber | 2½° |
Caster angle | 4°-5° (17″ Rims); 5°-7° (16″ Rims) |
King pin angle |
8½°
|