  Modena, 7 May 1950: Alberto Ascari, winner of the Autodromo Grand Prix, at the head of the race in front of Palmieri's Maserati |
 Model 166 F2
Type Formula 2 racing car.
First race Florence Grand Prix of 26.9.1948.
Engine Front. 12 cylinders in 60° V. Light alloy cylinder head and block, press- fitted special cast iron cylinder liners. Water cooled.
Bore and stroke 60 x 58.8 mm.
Unitary and total capacity 166.25 / 1,995.02 cc.
Compression ratio 10:1.
Max. power output 160 bhp at 7,000 rpm.
Timing gear Single overhead camshaft, 2 overhead valves per cylinder.
Fuel feed Naturally aspirated engine. 3 Weber 32 DCF carburettors.
Ignition Coil-ignition unit with 2 distributors.
Lubrication Wet sump.
Transmission Rear wheel drive. Dry, single-plate clutch. Front gearbox with 5 speeds + reverse.
Gear ratios Variable depending on racing circuit.
Frame Tubular longitudinals and cross members.
Front suspension Independent, double wishbones, lower transverse leaf springs.
Rear suspension Live axle, lower longitudinal leaf springs.
Brakes Drums, hydraulic control.
Tyres Front 5.50x15, rear 6x15.
Wheelbase 2,420 mm.
Front/rear track 1,255 / 1,200 mm.
Weight empty 700 kg.
Bodywork Aluminium single-seater body.
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