Alfa Romeo Tipo 33 TT3 group 5 (1971)
Home » Racing Sports Cars » Alfa Romeo Tipo 33 TT3
219952d1313093327-t33-3-1972-alfaromeo-33tt-rm.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

TT derives from Tellaio Tubulare (tubular chassis)
Wiki info


12 units built
Click here
Alfa Romeo Orazio Satta/Giuseppe Busso Tipo 33.300, V8 (90o) cyl, 4 stroke, petrol engine
2.998cc, 86.0 x 64.4 mm
440 bhp / 328 KW @ 9800 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
5 speed Manual gearbox
aluminium body on steel tubular spaceframe chassis
Front suspension double wishbones, transverse arms, coil springs, telescopic shock absorbers, anti-roll bar
Rear suspension double wishbones, transverse arms, longitudinal beam, coil springs, telescopic shock absorbers, anti-roll bar
ventilated discs, all-round
Length 3700 mm (145.7 in)
Width 1900 mm (74.8 in)
Height 980 mm (38.6 in)
Wheelbase 2240 mm (88.2 in)
Track (fr/r) 1500 mm (59.1 in) / 1380 mm (54.3 in)

Results in WSCC

Group 6
Car entry Car number/ result
Buenos Ayres Dayt Sebring Brands Hatch Monza Spa Targa Florio Nurb Le Man Zeltweg Watkins Glen
Team 1000km 24h 12h 1000km 1000km 1000km 1000km 24h 1000km 6h
Autodelta, 11572-001 #1, withdrawn #14, withdrawn #2T, running in practice #35, accident in practice
Works Starts/finishes 4/0 1/0 1/0 1/0 1/0
Driver Team entries and car number
Rolf Stommelen 1
Nino Vaccarella 1
Carlo Facetti 14
Teodoro Zeccoli 14
Nanni Galli 2T 35
Henri Pescarolo 2T
Vic Elford 35

Alfa_Romeo_Tipo_33_TT3_1972_Goodwood_Festival_Speed_2012_Tim_Surman_0240.jpg Source
Alfa_Romeo_Tipo_33_TT3_-_Flickr_-_andrewbasterfield.jpg Source
Alfa-Romeo-Tipo-33-TT3-1972%E2%80%931973-1.jpg Source
17a79cd11ca9914965eab0ba73f59b46.jpg Source


35fb8d58a48d1fee8bb99d3af986184c.jpg Source
File0002a.gif Source
Unless otherwise stated, the content of this page is licensed under Creative Commons Attribution-ShareAlike 3.0 License