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  Shadow DN1 Cosworth      

  Article Image gallery (39) Chassis (2) Specifications  
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Country of origin:United States
Produced in:1973
Numbers built:8
Designed by:Tony Southgate for Shadow
Successor:Shadow DN3 Cosworth
Author:Wouter Melissen
Last updated:November 28, 2013
Download: All images

Engine
Configuration Ford Cosworth DFV 90º V8
Location Mid, longitudinally mounted
Weight 168 kilo / 370.4 lbs
Construction aluminium alloy block and head
Displacement 2,990 cc / 182.5 cu in
Bore / Stroke 85.7 mm (3.4 in) / 64.8 mm (2.6 in)
Compression 11.0:1
Valvetrain 4 valves / cylinder, DOHC
Camshaft Gear driven
Fuel feed Lucas Fuel Injection
Lubrication Dry sump
Aspiration Naturally Aspirated
Power 460 bhp / 343 kW @ 10,500 rpm
BHP/Liter 154 bhp / liter

Drivetrain
Body fibreglass
Chassis aluminium monocoque
Front suspension double wishbones, coil springs over dampers, anti-roll bar
Rear suspension reversed lower wishbones, top links, twin trailing arms, anti-roll bar, coil springs over dampers
Steering rack-and-pinion
Brakes ventilated discs, all-round, rear in-board
Gearbox Hewland FG 400 5 speed Manual
Drive Rear wheel drive

Dimensions
Weight 575 kilo / 1,268 lbs
Wheelbase / Track (fr/r) 2,540 mm (100 in) / 1,473 mm (58 in) / 1,524 mm (60 in)
Wheels (fr/r) 11 x 13 / 17 x 15
Tyres (fr/r) 9.6/20 x 13 / 14/26 x 15

Performance figures
Power to weight 0.8 bhp / kg

Race history
Drivers of note George Follmer, Graham Hill, Jean-Pierre Jarier, Jackie Oliver and Brian Redman

Resources
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  Article Image gallery (39) Chassis (2) Specifications