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| Engine
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| Configuration |
Traco / Oldsmobile 90º V8
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| Location |
Mid, longitudinally mounted
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| Construction |
aluminium block and head
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| Displacement |
4,500 cc / 274.6 cu in |
| Valvetrain |
2 valves / cylinder, OHV
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| Fuel feed |
4 Weber Carburettors
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| Aspiration |
Naturally Aspirated |
| Power |
310 bhp / 231 kW
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| BHP/Liter |
69 bhp / liter |
| Drivetrain |
| Body |
fibreglass panels |
| Chassis |
steel spaceframe |
| Front suspension |
single top links with radius arms, lower wishbones, coil springs over dampers, anti-roll bar |
| Rear suspension |
reversed lower wishbones, top links, twin trailing arms, coil springs over shock absorbers, anti-roll bar |
| Steering |
rack-and-pinion |
| Brakes |
Girling discs, all-round |
| Gearbox |
Hewland LG400 4 speed Manual
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| Drive |
Rear wheel drive |
| Dimensions |
| Weight |
829 kilo / 1,828 lbs |
| Length / Width / Height |
4,166 mm (164 in) / 1,625 mm (64 in) / 762 mm (30 in)
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| Wheelbase / Track (fr/r) |
2,311 mm (91 in) / 1,295 mm (51 in) / 1,295 mm (51 in)
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| Wheels (fr/r) |
8 x 15 / 10 x 15 |
| Performance figures |
| Power to weight |
0.37 bhp / kg |
| Resources |
| Suggested reading |
- McLaren, the Grand Prix, Can-Am and Indy Cars, by Doug Nye
- McLaren - The cars 1964 - 2008, by William Taylor
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| Related articles |
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| Useful links |
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