General data | |
Grand Prix season/s | 1974 |
Racing drivers | Niki Lauda, Clay Regazzoni |
Race numbers | Niki Lauda: 12 Clay Ragazzoni: 11 |
VIN span | 0014 – 0016 |
Number produced | 3 |
Presentation | – |
Technical Specifications | |
Chassis | Steel monocoque with riveted aluminium sheets |
Length | 4335 mm |
Width | 2056 mm |
Height | 900 mm |
Wheelbase | 2500 mm |
Front track | 1625 mm |
Rear track | 1605 mm |
Front suspension | Independent wheel suspension, delta wishbones at the bottom, wishbone at the top, shock absorber unit, anti-roll bar |
Rear suspension | Independent wheel suspension, delta wishbones at the bottom, one wishbone at the top, traverse member for shock absorber unit, double trailing links per side, anti-roll bar, shock absorber unit |
Front tyres | 13“, 9.20 x 20.0 x 13“ |
Rear tyres | 13“, 14.0 x 26.0 x 13“ |
Tyres | Goodyear slicks |
Wheels | Campagnolo alloy rims – 5 spokes design and central locking |
Front brakes | Lockheed ventilated disc brakes |
Rear brakes | Lockheed ventilated disc brakes, mounted on differential |
Weight | Approx. 578 kg, including oil and water |
Fuel tank | 2 fuel tanks seitlich montiert, with Approx. 230 litres total tankage |
Body material | Fiberglas |
Engine | |
Type | 001/12 – mid-Engine |
Number of cylinders | V12 – 180° |
Displacement | 2991 ccm |
Bore and stroke | 80 x 49,6 mm |
Camshaft | 2 overhead per cylinderbank |
Valves | 4 per cylinder |
Valve control | Valve springs |
Compression ratio | 11,5:1 |
Lubrication | Dry sump |
Ignition | Magneti Marelli electronic ignition, type AEC 104 |
Fuel management | Lucas indirect injection |
Maximum power | 485 hp – 12.500 rpm |
Gearbox | 5 gears + rev., longitudinal installed at the end of the engine |
Clutch | Borg & Beck multi disc clutch |
Engine weight | Approx. 170 kg |
Team | |
Team manager | Luca di Montezemolo |
Design engineer/s | Mauro Forghieri, G. Bussi |
Engine | Mauro Forghieri, Franco Rocchi |
VINs | |
S/N | 0014, 0015, 0016 |
Good to know:
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