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Engine
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Configuration |
P56 90º V8
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Location |
Mid, longitudinally mounted
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Construction |
aluminium alloy block and head
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Displacement |
1,498 cc / 91.4 cu in |
Bore / Stroke |
68.5 mm (2.7 in) / 50.8 mm (2 in)
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Compression |
10.5:1 |
Valvetrain |
2 valves / cylinder, DOHC
|
Camshaft |
Gear driven
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Fuel feed |
Lucas Fuel Injection
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Lubrication |
Dry sump |
Aspiration |
Naturally Aspirated |
Power |
193 bhp / 144 kW
@ 10,250 rpm
|
Torque |
136 Nm / 100 ft lbs
@ 9,750 rpm
|
BHP/Liter |
129 bhp / liter |
Drivetrain |
Body |
aluminium |
Chassis |
steel tubular spaceframe |
Front suspension |
double wishbones, coil springs over dampers, anti-roll bar |
Rear suspension |
double wishbones, lower radius rods, coil springs over dampers, anti-roll bar |
Steering |
rack-and-pinion |
Front Brakes |
Dunlop discs, 267mm (10.5 in) |
Rear brakes |
Dunlop discs, 241mm (9.5 in) |
Gearbox |
BRM P27 5 speed Manual
|
Drive |
Rear wheel drive |
Dimensions |
Weight |
490 kilo / 1,080 lbs |
Wheelbase / Track (fr/r) |
2,280 mm (89.8 in) / 1,335 mm (52.6 in) / 1,325 mm (52.2 in)
|
Fuel tank |
118 Litre (31.2 Gallon US / 26 Gallon Imperial)
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Wheels (fr/r) |
Dunlop 5 x 15 / 6 x 15 |
Performance figures |
Power to weight |
0.39 bhp / kg |
Resources |
Suggested reading |
- BRM Volume 2, by Doug Nye
- 1½-Litre Grand Prix Racing - Low Power, High Tech, by Mark Whitelock
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Related articles |
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Useful links |
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