Ferrari 857 S

MAX POWER
280 ch (205.9 KW)
to 6000 rpm
SPECIFIC OUTPUT
82
ch/litre
ABOUT
857 S
Production 1955
Production 4 examples

Type 4 cylindres en ligne
Layout Longitudinal avant
Displacement 3.432 cm3
Max power 280 ch (205.9 KW) to 6000 rpm
Stroke x bore 102.0 x 105.0 mm
Valves per cylinder 2
Compression ratio 8.5 : 1
Valvetrain 2 ACT
Ignition Double allumage, deux bougies par cylindre
Fuel system 2 carburateurs Weber 58 DCOA
Lubrication carter sec
Specific output 82 ch/litre

Wheelbase 2.250 mm
Front track 1.278 mm
Rear track 1.284 mm
Weight 860 kg

Number of seats 2

Front 5.50 x 26
Rear 7.00 x 16

Front Tambours
Rear Tambours

Transmission Propulsion
Number of gears 5 rapports
Clutch multidisque
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