Rover 90 (1954-55)
The Car
Coming soon
The Specs
Below are the technical specifications and any performance numbers we could get.
Engine
Bore & Stroke |
73.025mm x 105mm |
Displacement |
2638cc |
Firing order |
1,5,3,6,2,4 |
Oil pressure (hot) |
55-65 lb./sq. in. at 30 mph
|
Fuel Supply
Carburetor |
Single SU Horizontal |
Needle |
SS |
Valving
Intake tappet clearance |
0.008″ (hot) |
Exhaust tappet clearance |
0.012″ (hot) |
Valve-timing indication |
E.P. mark on Flywheel, Exhaust valve fully open at 114° BTDC |
Intake valve opens |
9° BTDC |
Ignition
Breaker gap |
0.014″ – 0.016″ |
Plug gap |
0.029″ – 0.032″ |
Ignition timing indication |
FA mark on flywheel |
Ignition timing |
610° BTDC (Premium fuels)
|
Clutch
Clutch type |
Single Dry Plate |
Clutch linings |
Wound yarn |
Brakes
Brake type |
Front: Girling hydraulic 2LS Rear: Girling hydraulic |
Brake linings |
Ferodo moulded |
Wheel Alignment
Toe-In |
0″ to 1⁄8“* |
Camber |
1° to 3°* |
Caster angle |
0° to 2° neg.* |
King pin angle |
2½° to 4½°* |
Keyword: Rover 90 (1954-55)