 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 |
Specifications
31 units built
Click here and here and here and here and here
Homologation number: 246
Homologation start: 1/1/1969
Alfa Romeo Orazio Satta/Giuseppe Busso Tipo 105.33, V8 (90o), 4 stroke, petrol engine
1995cc, 78.0 x 52.5 mm
11.0:1
201 kw / 270 bhp @ 9600 rpm
light alloy block and head
forged steel crankshaft with 5 main bearings
dual over head camshafts per bank DOHC, gear-Driven, 2 Valves / Cyl - 16 valves total
aspiration, natural with Lucas Mark II mechanical fuel injection
Twin Spark
water cooled
dry sump with oil cooler
Group 6
Alfa Romeo Orazio Satta/Giuseppe Busso "stroked" 2.0 lt, V8 (90o) cyl, 4 stroke, petrol engine
2462cc
11.0:1
315 bhp
aluminium alloy block and head
forged steel crankshaft with 5 main bearings
dual over head camshafts per bank DOHC, gear-Driven, 2 Valves / Cyl - 16 valves total
aspiration, natural with Lucas Mark II mechanical fuel injection
Twin Spark
6 speed manual gearbox
aluminium body on aluminium tubular chassis
Front suspension double wishbones, coil springs, telescopic dampers, anti-roll bar
Rear suspension lower wishbones, top links, twin trailing-arms, coil springs, telescopic dampers, anti-roll bar
rack and pinion steering
ventilated discs, all-round, rear in-board
Length 3960 mm (155.9 in), Long tail: 4490 mm (176.8 in)
Width 1720 mm (67.7 in)
Height 990 mm (39 in)
Wheelbase 2250 mm (88.6 in)
Track (fr/r) 1336 mm (52.6 in) / 1445 mm (56.9 in)
tires: front 4.75/10.0 - 13", rear 6.0/12.0 - 13"
780kg
Results in WSCC
Group 6
| Car entry, chassis number | Car number/ result | ||||||||||
| Dayt | Sebring | Brands Hatch | Monza | Targa Florio | Nurb | Spa | Watkins Glen | Zeltweg | Le Man | ||
| Team | 24h | 12h | 6h | 1000km | 720km | 1000km | 1000km | 6h | 500km | 24h | |
| Autodelta, 75033-018 | #20, 5th | #42, 20th | #23, in entry list | #182, 6th | #38, 5th | ||||||
| Autodelta, 75033-017 | #21, acci dent in practice | #43, acci dent | #24, in entry list | #186, 2nd | #16, 5th * | #39, 4th | |||||
| Autodelta, 75033-014 | #22, 7th | #44, 14th | #25, in entry list | #192, 3rd | #8, 12th* * | ||||||
| Autodelta, 75033-015 | #23, 6th | ||||||||||
| Autodelta, 75033-015 (2462cc) | #220, acci dent | #5, 7th * | #15, in entry list | #6, 4th * * | |||||||
| Autodelta, 75033-026 | #15, 10th * | #40, 6th | |||||||||
| Autodelta | #22T, spare car | #T, spare car | #51, in entry list | ||||||||
| Autodelta, 75033-022 | #41, fuel pump | ||||||||||
| Racing Team VDS, 75033-007 | #26, eng ine | #180, suspe nsion | #18, 13th | #16, 16th | |||||||
| Racing Team VDS, 75033-016 (Long Tail) | #65, con rod | ||||||||||
| Racing Team VDS, 75033-020 | #27, eng ine | #178, 5th | #19, 29th | #17, 12th | #37, drive shaft | ||||||
| Alfa Romeo Deutschland (2462cc) | #6, dns | ||||||||||
| Ausca Racing | #33, eng ine | ||||||||||
| Total points 79 |
15 | 28 | 11 | 7 | 18 | ||||||
| Statistics | |||||||||||
| Starts/finishes 32/20 | 4/3 | 3/2 | 2/0 | 6/4 | 6/5 | 2/2 | 1/0 | 2/2 | 6/3 | ||
| Driver | Team entries and car number | ||||||||||
| Autodelta | |||||||||||
| Udo Schütz | 20 | 43 | 23 | 220 | 15 | ||||||
| Nino Vaccarella | 20 | 42 | 220 | 15 | 41 | ||||||
| Nanni Galli | 21 | 44 | 24 | 186 | 16 | 39 | |||||
| Ignazio Giunti | 21 | 186 | 16 | 39 | |||||||
| Mario Casoni | 22, 22T | 24 | 192 | 40 | |||||||
| Giampiero Biscaldi | 22 | 27 | 182 | 40 | |||||||
| Teodoro Zeccoli | 22 | 51 | |||||||||
| Mario Andretti | 25 | ||||||||||
| Lucien Bianchi | 43 | 25 | 192 | 15 | |||||||
| Richard Attwood | 42 | ||||||||||
| Giancarlo Baghetti | 44 | 23 | 182 | 41 | |||||||
| Carlo Facetti | 38 | ||||||||||
| Spartaco Dini | 38 | ||||||||||
| Racing Team VDS | |||||||||||
| Gustave Gosselin | 26 | 180 | 18 | 16 | |||||||
| Serge Trosch | 26 | 180 | 18 | 16 | 8 | 65 | |||||
| Teddy Pilette | 27 | 178 | 19 | 17 | 6 | 37 | |||||
| Giampiero Biscaldi | 27 | ||||||||||
| Rob Slotemaker | 178 | 19 | 17 | 37 | |||||||
| Karl von Wendt | 65 | ||||||||||
| Alfa Romeo Deutschland | |||||||||||
| Udo Schütz | 5 | ||||||||||
| Lucien Bianchi | 5 | ||||||||||
| Mario Casoni | 6 | ||||||||||
| Herbert Schultze | 15 | ||||||||||
| Ausca Racing, Inc | |||||||||||
| Horst Kwech | 33 | ||||||||||
| John Martino | 33 | ||||||||||
*Alfa Romeo Deutschland entry
* *Racing Team VDS entry
Article from Automobile Historique
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See photos here
Source
SourceLe Mans 1968
SourceChassis rear
SourceChassis front
Source
Drawings
Source
Lucas Mk II injection
SourceMettering distributor
