Fiat 600 (1957-58)
The Car
Coming soon
The Specs
Below are the technical specifications and any performance numbers we could get.
Engine
| Bore & Stroke | 60mm x 56mm |
| Displacement |
633cc
|
| Firing order | 1,3,4,2 |
| Oil pressure (hot) |
35.5 – 42.6 lb./sq. in.
|
Fuel Supply
| Carburetor | Weber 221M |
| Venturi diameter |
0.6300″
|
| Main jet diameter |
0.0315″
|
| Idle jet diameter |
0.0177″
|
| Start jet diameter |
0.0472″
|
Valving
| Intake tappet clearance |
0.0039″ (cold)
|
| Exhaust tappet clearance |
0.0039″ (cold)
|
| Valve-timing indication | On timing chain sprockets |
| Intake valve opens |
10° BTDC Tappet clearance for timing 0.0082″
|
Ignition
| Breaker gap | 0.0165″-0.0189″ |
| Plug gap | 0.0197-0.1236″ (5-6 mm) |
| Ignition timing indication |
On timing cover and crankshaft pulley
|
| Ignition timing |
10° BTDC (static)
|
Clutch
| Clutch type | Single Dry Plate |
| Clutch linings |
–
|
Brakes
| Brake type |
Hydraulic (Lockheed)
|
| Brake linings |
Width 30mm
|
Wheel Alignment
| Toe-In | 6 to 8 mm up to chassis 071086; 3 to 5 mm from 071087 to 377806; 2 mm Toe-OUT from chassis 377808 (Laden) |
| Camber | 5 to 6 mm (at rim) (Laden) |
| Caster angle | 9°±1° |
| King pin angle |
5° 30′
|
