Jensen 541r (1959-60)
The Car
Coming soon
The Specs
Below are the technical specifications and any performance numbers we could get.
Engine
| Bore & Stroke | 87mm x 111mm |
| Displacement |
3993cc
|
| Firing order | 1,5,3,6,2,4 |
| Oil pressure (hot) |
55 lb./sq. in.
|
Fuel Supply
| Carburetor | 3 SU |
| Needles |
CZ
|
Valving
| Intake tappet clearance |
0.012″ (hot)
|
| Exhaust tappet clearance |
0.012″ (hot)
|
| Valve-timing indication | Flywheel and timing gear |
| Intake valve opens |
10° BTDC at 0.012″ clearance
|
Ignition
| Breaker gap | 0.012″ |
| Plug gap | 0.035″ |
| Ignition timing indication |
Mark on Flywheel
|
| Ignition timing |
TDC
|
Clutch
| Clutch type | Single Dry Plate |
| Clutch linings |
Brakes
| Brake type |
Dunlop Hydraulic Disc
|
| Brake linings |
Wheel Alignment
| Toe-In | 0° to 1⁄16“ |
| Camber | ½° |
| Caster angle | 1¼° to 1½ |
| King pin angle |
7°
|
