Alfa Romeo Tipo 33/3 '71 group 6 (1970)
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Home » Racing Sports Cars » Alfa Romeo Tipo 33/3 71
Nanni_Galli%2C_Alfa_Romeo_33.3%2C_1971-05-29.jpg Source Development chain
1967: Alfa Romeo Tipo 33
1968: Alfa Romeo Tipo 33/2
1969: Alfa Romeo Tipo 33/3
1970: Alfa Romeo Tipo 33/3 71
1971: Alfa Romeo Tipo 33 TT3
1973: Alfa Romeo Tipo 33 TT12
1976: Alfa Romeo Tipo 33 SC12

Wiki info

Specifications

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See engine photoes
Alfa Romeo Orazio Satta/Giuseppe Busso Tipo 33.300, V8 (90o) cyl, 4 stroke, petrol engine
2.998cc, 86.0 x 64.4 mm
11.0:1
420 bhp / 313 KW @ 9400 rpm
light alloy block and head
forged steel crankshaft with 5 main bearings
dual over head camshafts per bank DOHC, Chain-Driven, 4 Valves / Cyl - 32 valves total
aspiration, natural with Lucas Mark II mechanical fuel injection
Twin Spark
water cooled
dry sump
6 speed Manual gearbox
aluminium body on aluminium monocoque chassis
rack-and-pinion
650kg


Results in WSCC

Season
Car entry, chassis number Car number/ result
Dayt Sebring Brands Hatch Monza Targa Florio Spa Nurb Le Man Watkins Glen Zeltweg
Team 24h 12h 1000km 1000km 1000km 1000km 24h 6h 1000km
Autodelta #1, eng ine
Autodelta #2, disqu alified
Autodelta, 75080-019 #3, 2nd
Autodelta #4, acci dent
Total points
9
9
Statistics
Works Starts/finishes 4/1 4/1
Driver Team entries and car number
Autodelta
Nanni Galli 1
Rolf Stommelen 1
Toine Hezemans 2
Masten Gregory 2
Andrea de Adamich 3
Henri Pescarolo 3
Carlo Facetti 4
Teodoro Zeccoli 4

7354308146_243f60bed4_z.jpg Source
Arturo Merzario e Marco Cajani in Monza
1970_alfa_romeo_tipo_33_3-1.jpg Source
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