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General data | |
Grand Prix season/s | 1956 – 1957 |
Racing drivers | Peter Whitehead |
Race numbers | Various |
VINs | 555/Fl 9001 and 555/Fl 9002 |
Number produced | 2 |
Presentation | – |
Technical Specifications | |
Chassis | 511 – Steel tubular frame with longitudinal chassis beams |
Length | 3988 mm |
Width | 1427 mm |
Height | 1020 mm |
Wheelbase | 2135 mm or 2160 mm |
Front track | 1278 mm |
Rear track | 1250 mm |
Front suspension | Independent wheel suspension, double delta wishbones, coil springs, Houdaille lever-type shock absorbers, anti-roll bar |
Rear suspension | De Dion rear suspension, transverse leaf springs, Houdaille lever-type shock absorbers, double trailing links per side |
Front tyres | 5.50 x 16“ |
Rear tyres | 7.00 x 16“ |
Tyres | Englebert tread tyres |
Wheels | Borrani wheels with wired spokes and central locking |
Front brakes | Hydraulically operated bimetal drum brakes |
Rear brakes | Hydraulically operated bimetal drum brakes |
Weight | 600 kg |
Fuel tank | 2 fuel tanks – mounted on the sides, approx. 180 litres total tankage |
Body material | Aluminium |
Engine | |
Type | 129 S – Lampredi in-line engine |
Number of cylinders | 4 |
Displacement | 3421,2 ccm |
Bore and stroke | 102 x 104 mm |
Camshaft | 2 overhead |
Valves | 2 per cylinder |
Compression ratio | 8,5:1 |
Ignition | Double ignition |
Lubrication | Dry sump |
Maximum power | Approx. 320 hp – 5.800 rpm |
Drehmoment | – |
Vergaser | 2 Weber twin carburettors, type 58 DCOA/3 |
Gearbox | 4 gears + rev. |
Team | |
Director of Gestione Sportiva | Nello Ugolini |
Design engineer/s | Ferrari |
Engine | Aurelio Lampredi |
Good to know:
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