General data |
|
Year/s of production |
1971 – 1973 |
Presentation |
Maranello, 12 December 1970, S/N 0876 |
VIN span |
0876 – 0898 |
Number produced |
12 |
Design |
Ferrari |
Manufactured by |
Cigala |
|
|
Technical specifications |
|
Chassis |
623 – Tube frame, half monocoque made of aluminium sheets |
Length |
Approx. 3665 mm |
Width |
Approx. 1950 mm |
Height |
Approx. 925 mm |
Wheelbase |
2220 mm End of 1972 extended to 2340 mm |
Front suspension |
Independent wheel suspension, double delta wishbones, telescope shock absorbers, anti-roll bar |
Rear suspension |
Independent wheel suspension, a-arms, double trailing links, coaxial telescope shock absorbers, anti-roll bar |
Front track |
1425 mm |
Rear track |
1400 mm Later 1448 and 1486 mm |
Front tyres |
Campagnolo race rims – magnesium-aluminium alloy Tyres: Firestone 5.0 x 20.0 x 13 in. |
Rear tyres |
Campagnolo race rims – magnesium-aluminium alloy Tyres: Firestone 13.0 x 20.0 x 15 in. |
Front brakes |
Ventilated disc brakes by Girling, mounted on the wheel trunk |
Rear brakes |
Ventilated disc brakes by Girling, mounted on the wheel trunk |
Weight |
Approx. 650 kg |
Body material |
Composite materials and fiberglas |
Body type |
Race spyder – two seats, long or short rear end |
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|
Engine |
|
Type |
623 – Forghieri mid-engine – F1 312 B engine |
Number of cylinders |
V12 – 180° |
Displacement |
2992 ccm |
Bore and stroke |
78,5 x 51,5 mm End of 1972: 80 x 49,6 mm |
Camshaft |
2 overhead per cylinder bank |
Valves |
4 per cylinder |
Compression ratio |
11,5:1 |
Ignition |
Dinoplex by Magneti Marelli |
Lubrication |
Dry sump lubrication, oil cooler |
Maximum power |
Approx. 450 – 470 hp – 12.000 rpm |
Maximum torque |
– |
Fuel management |
Mechanical injection by Lucas |
Gearbox |
5 gears + rev., unsynchronised, limited slip differential, longitudinal installed |
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|
Performance |
|
Top speed |
Approx. 320 km/h |
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VINs |
|
|
0876, 0878, 0880, 0882, 0884, 0886, 0888, 0890, 0892, 0894, 0896, 0898 |