Lancia Beta Monte Carlo group 4 (1975)
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Lancia_Beta_Montecarlo.jpg Source Development chain
1974: Lancia Beta Coupe 1.8
1975: Lancia Beta Monte Carlo
1982: Lancia Rally 037
1984: Lancia Rally 037 Evo

Chassis numbers here
Chassis numbers for 037


Technical revue - part list
Homologation number: 643 and 3074 (group 3)
Homologation start: 1/10/1975 and 1/8/1976

Engine: Fiat Twin Cam (Lambredi), Type 134AS.000
Motor: 4 cilindros en línea ubicado de forma transversal y central trasera. Válvulas a la cabeza en V a 65º. Dos árboles de levas a la cabeza. Tapa de cilindros en aleación liviana. Cigüeñal de cinco bancadas.

1995 cc, Bore x stroke: 84 x 90 mm
connecting rod length between centers 145mm
aspiration: 1 x double Weber 34 DATR4/250 carburetor
watercooled, 14 lt
electrics: batery 12V 45Ah, alternator 44A. Spark plugs Champion N7Y.

Group 5
1979, The car had McPherson suspension all around with 10.5 x 16 front and 14 x 16 rear wheels.
Engine should be a 1.4 L (1425 cc) Turbo: 370 hp/1.2 bar - 420 hp/1.6 bar.
Cw 0.32 and a weight of 750 kg

1980, The factory Group 5 cars now had 410 bhp in long distance form, a single KKK turbo and Bosch indirect fuel injection; wheels where 15"x10"front and 19"x13,5"rear; the weight of the car was 770 kg. By using a oversize bore the capacity was raised to 1429cc

1981, 1425 cc single turbo 425 bhp: class <2000 cc; twin turbo 440 bhp/1.5 bar
2 mm oversize bore, 1429 cc: class >2000 cc
1775 cc: +2 mm and 12.5 mm longer stroke: 490 bhp/1.5 bar twin turbo
The twin turbo layout on all engines for better driveability was not used after the Nürnburgring
Front 15"and rear 19" wheels, later front 16" wheels with bigger brakes.

Transmision: trasera. Caja de cinco marchas adelante y marcha atrás, todas sincronizadas y con comando central en el piso. Embrague a diafragma con comando hidráulico, 215mm
1st: 3.75/1
2nd: 2.235/1
3rd: 1.522/1
4th: 1.152/1
5th: 0.925/1
R: 3.071/1

steel monocoque 137AS chassis with roll cage.
Susp del: independiente con brazos triangulares, amortiguadores hidráulicos, resortes helicoidales y barra estabilizadora. Susp tras: independiente con parrillas triangulares, brazo transversal auxiliar y barra estabilizadora.
Brakes: dual circuit with servo. ventilated disks all around
Dimensions: wheelbase 230cm. front track, 141cm, rear track 145cm, length 381.5cm, width 169.5cm, height 119cm.
Fuel tank: 59 lt

Results in WSCC

Monte Carlo Turbo
Group 5
Car entry Car number/ result
Daytona Mugello Dijon Silver stone Nurb Pergusa Watkins Glen Brands Hatch Valle lunga
Team 24h 6h 6h 6h 1000km 6h 6h 6h 6h
A.S.A.-Corso Marche 38 Turin, 1001 #51, head gasket #23, oil pipe #11, 2nd #31, 5th #32, gear box
A.S.A.-Corso Marche 38 Turin, 1002 #31T, spare car #31, gear box
Total points
9 6
Works Starts/finishes 6/2 1/0 1/0 1/1 1/1 2/0
Driver Team entries and car number
A.S.A.-Corso Marche 38 Turin
Riccardo Patrese 51 23 11 31, 31T
Walter Röhrl 51 23 31, 31T 31
Carlo Facetti 11
Giorgio Pianta 31, 32
Eddie Cheever 31
Markku Alén 32

Results in WRC


Click on tabs
Entry Rally event
Entry list
Giorgio Schon
Emilio Gaj Macario
Others starts/finishes 1/0 1/0

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