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Porsche 904 Carrera GTS
Edgar Barth and Herbert Linge, Le Mans 1964.
Body designer | Ferdinand 'Butzi' Alexander Porsche |
Chassis design | Dr. Ernst Fuhrmann |
Numbers built | 116 (six works cars and 110 customer cars assembled by Heinkel in 1964) |
Price | $7500 US |
Chassis |
Type | Sheet-steel box-section ladder frame |
Body | Gevetex/Ranatal GRP (by Heinkel Flugzeugbau) |
Drag coefficient | 0.34 |
Engine |
Model | Porsche Typ 587/3 |
Type | 4-cylinder, boxer, gear-driven DOHC, 2VPC (49mm inlet, 43mm exhaust). The 904 was also available with engine of similar configuration in 6-cylinder and 8-cylinder form |
Capacity | 1966 cc |
Bore x Stroke | 92.00 x 74.00 mm |
Max Power | 180 PS @ 7000 rpm |
Max Torque | 197 Nm @ 5000 rpm |
Compression Ratio | 9.8:1 |
Fuel system | 2 x 46mm Dual-throat Weber 46IDM downdraft carburettors |
Cooling system | Air-cooled by centrifugal fan |
Ignition | Two crank driven distributors, twin spark plugs per cylinder |
Transmission |
Gearbox | 5-speed Porsche synchromesh, manual-shift |
Ratios | I : 2.64 II : 1.69 III: 1.22 IV : 0.96 V : 0.76 |
Clutch | Single dry-plate Hausserman A-12 |
Final drive | Limited slip differential with 4.428 ratio. |
Other |
Suspension, Front | Double unequal length wishbones, Koni coil-over-dampers, anti-roll bar |
Suspension, Rear | Double equal length reversed wishbones, twin radius arms, Koni coil-over-dampers, anti-roll bar |
Wheels, Front and rear | Porsche pressed steel 15" |
Tyres, Front | Dunlop Racing 5.50 x 15" |
Tyres, Rear | Dunlop Racing 6.00 x 15" |
Brakes, Front and rear | Porsche-ATE solid discs |
Steering | Rack and pinion |
Top speed | 263 km/h |
Dimensions |
Wheelbase | 2300 mm |
Front track | 1314 mm |
Rear track | 1312 mm |
Overall length | 4090 mm |
Width | 1540 mm |
Height | 1065 mm |
Ground clearance | 120 mm |
Weight | 530 kg |
Fuel cell | 110 litre |
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