Technical specifications
| Manufacturer | FIAT, Turin, Italy, from 1961 to 1966 |
| Type | 116.000 |
| Description | inline 4-cylinder engine, cylinder block made of cast iron with 3 main bearings and aluminium alloy head |
| Stroke | 79.5 mm |
| Bore | 72 mm |
| Displacement | 1295 cm³ |
| Compression ratio | 8.8 |
| Power | 65 hp at 5200 rpm |
| Torque | 93 Nm at 3400 rpm |
| Specific power | 50.2 hp/litre |
| Valvetrain system | 2 overhead valves per cylinder, operated by pushrods and rocker arms driven by a camshaft housed in the crankcase |
| Fuel feeding system | with a twin-barrel gasoline Solex carburetor C28-32 PAIA 1 |
| Ignition system | with one spark plug per cylinder fed by an inductive discharge system with a high-voltage Magneti Marelli distributor |
| Cooling system | liquid-fed by a centrifugal pump |
| Lubrication system | forced by a gear pump |
| Clutch | single-disc |
| Transmission | with a 4 speed + RM manual gearbox |
