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  Arrows A5 Cosworth      

  Article Image gallery (36) A5-1 Specifications  
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Country of origin:Great Britain
Produced in:1982
Numbers built:1
Designed by:Dave Wass for Arrows
Successor:Arrows A6 Cosworth
Author:Wouter Melissen
Last updated:May 13, 2020
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Engine
Configuration Ford Cosworth DFV 90º V8
Location Mid, longitudinally mounted
Weight 147 kilo / 324.1 lbs
Construction magnesium alloy block and head
Displacement 2,993 cc / 182.6 cu in
Bore / Stroke 85.7 mm (3.4 in) / 64.8 mm (2.6 in)
Compression 11.5:1
Valvetrain 4 valves / cylinder, DOHC
Fuel feed Lucas Fuel Injection
Lubrication Dry sump
Aspiration Naturally Aspirated
Power 490 bhp / 366 kW @ 10,750 rpm
Torque 353 Nm / 260 ft lbs @ 9,000 rpm
BHP/Liter 164 bhp / liter

Drivetrain
Chassis aluminium honeycomb monocoque
Suspension (fr/r) double wishbones, pull-rod actuated coil springs and dampers, anti-roll bar
Steering rack-and-pinion
Brakes (fr/r) ventilated discs
Gearbox Hewland 5 speed Manual
Drive Rear wheel drive

Dimensions
Weight 540 kilo / 1,191 lbs
Wheelbase / Track (fr/r) 2,590 mm (102 in) / 1,800 mm (70.9 in) / 540 mm (21.3 in)
Tyres Pirelli

Performance figures
Power to weight 0.91 bhp / kg

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  Article Image gallery (36) A5-1 Specifications