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1952 O.S.C.A. MT4-2AD 1100

Chassis no. 1117
Engine no. 1116
Coachbuilder Fratelli Morelli
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Chassis

Current Chassis

From  6th March 1952

Chassis  1117

Dampers  Telescopic Type

Drum Brakes  Front-Rear Hydraulic Operation

Front Suspension  Unequal double wishbones and coil springs

Chassis Frame  Tubular Frame

Rears Suspension  Trailing Arms

Steering: Hydraulic-assistance  N

Technical Specifications and History  Y

Online  Y - E' visibile

Wheel track front  1200 mm

Wheel track rear  1150 mm

Wheelbase  2200 mm

Engine

Current Engine

From  6th March 1952

Arrangement  Inline

Bore  70 mm

Stroke  71 mm

Compression Ratio  9 : 1

Cooling System  Water Cooled

Cubic displacement  1092 cc

Cylinders  4

Engine  1116

Engine Type  Front

Fuel System Carburettors type  Weber 35 DCO

Fuel System Carburettors Number  2

Gearbox Number of forward speed  4

LSD  N

Manufacturer  O.S.C.A.

Maximum power  92 hp

Maximum power  6600 rpm

Technical Specifications and History  Y

Top speed  185 Km/h

Transmission Clutch  Dry single disc Hydraulic

Fuel Type  Petrol-Gasoline

Valves per cylinder  2

Valvetrain  DOHC

Transmission Wheel drive  Rear wheel drive

Body

Current Body

From  2018

Coachbuilder  Fratelli Morelli

Colour  Red

Wheels type  Wire

Number of doors  2

Number of spare wheels  1

Number of wheels  4

Type of body  Sport and Barchetta

Tyres Front size  5,00-15

Tyres Rear size  5,00-15

Unladen weight  530 kg

Wheels Front size  3,50 x 15

Wheels Rear size  3,50 x 15

Previous Bodies View all (3)

Historical Body

From  1957

Coachbuilder  unknown

Wheels type  Wire

Number of doors  2

Number of wheels  4

Type of body  Sport and Barchetta

Historical Body

From  1953

Coachbuilder  unknown

Wheels type  Wire

Number of doors  2

Number of wheels  4

Type of body  Sport and Barchetta

Historical Body

From  6th March 1952

Coachbuilder  Fratelli Morelli

Wheels type  Wire

Number of doors  2

Number of spare wheels  1

Number of wheels  4

Type of body  Sport and Barchetta

Interior

Current Interior

From  6th March 1952

Cockpit/panels  Grey

Hand drive  LHD - Left Hand Drive

Number of seats  2

Seats  Black