Ferrari V12 F1 engine
Reciprocating internal combustion engine / From Wikipedia, the free encyclopedia
Ferrari has made a number of V12 racing engines designed for Formula One; made between 1950 and 1995. Some derived engines were also used in various Ferrari sports prototype race cars and production road cars.
Quick Facts Overview, Manufacturer ...
Ferrari V12 F1 engine | |
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Overview | |
Manufacturer | Ferrari |
Designer | Gioacchino Colombo (1950) Aurelio Lampredi (1950-1951) Mauro Forghieri (1964-1980) Claudio Lombardi (1989-1995) Osamu Goto (1994-1995) |
Production | 1950–1951, 1964–1980, 1989–1995 |
Layout | |
Configuration | 60° V12/flat-12 (1966–1980) 65°-75° V12 (1989–1995) |
Displacement | 3.0–3.5 L (183–214 cu in) |
Cylinder bore | 77 mm (3.0 in) (3.0L) 78.5 mm (3.09 in) (3.0L) 80 mm (3.1 in) (3.0L) 84 mm (3.3 in) (3.5L) 86 mm (3.4 in) (3.5L/3.0L) 88 mm (3.5 in) (3.5L) 90 mm (3.5 in) (3.5L) |
Piston stroke | 53.5 mm (2.11 in) (3.0L) 51.5 mm (2.03 in) (3.0L) 49.6 mm (1.95 in) (3.0L) 52.6 mm (2.07 in) (3.5L) 50.2 mm (1.98 in) (3.5L) 47.9 mm (1.89 in) (3.5L) 45.8 mm (1.80 in) (3.5L) 43 mm (1.7 in) (3.0L) |
Valvetrain | 24-valve to 60-valve, SOHC/DOHC, two-valves per cylinder to five-valves per cylinder[1] |
Compression ratio | 9.5:1 - 13.3:1[2] |
Combustion | |
Supercharger | Yes (1950–1951) Naturally aspirated (1964–1995) |
Fuel system | Carburetor/Indirect fuel injection[3] |
Fuel type | Gasoline |
Oil system | Dry sump |
Output | |
Power output | 220–860 hp (164–641 kW) |
Torque output | 160–370 lb⋅ft (217–502 N⋅m)[4] |
Dimensions | |
Dry weight | 120–160 kg (265–353 lb) |
Chronology | |
Predecessor | Tipo 033/033A (1988) |
Successor | Ferrari V10 engine Tipo 021/1 (1981) |
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Further information: Ferrari Colombo engine, Ferrari Lampredi engine, Ferrari flat-12 engine, and Formula One engines