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  Theodore TR1 Cosworth
 

  Article Image gallery (29) TR1/2 Specifications  
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Country of origin:Great Britain
Produced in:1978
Numbers built:2
Designed by:Ron Tauranac
Author:Wouter Melissen
Last updated:March 29, 2019
Download: All images

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
Aspiration Naturally Aspirated
Power 480 bhp / 358 kW @ 10,600 rpm
Torque 353 Nm / 260 ft lbs @ 8,500 rpm
BHP/Liter 160 bhp / liter

Drivetrain
Chassis aluminium monocoque with fully stressed engine
Front suspension double wishbones, coil springs over dampers, anti-roll bar
Rear suspension twin lower links, single upper links, trailing arms, coil springs over dampers, anti-roll bar
Steering rack-and-pinion
Front Brakes ventilated discs
Rear brakes ventilated discs, in-board
Gearbox Hewland FGA 400
Drive Rear wheel drive

Dimensions
Weight 610 kilo / 1,345 lbs
Wheelbase / Track (fr/r) 2,544 mm (100.2 in) / 1,446 mm (56.9 in) / 1,493 mm (58.8 in)
Tyres (fr/r) Goodyear 9.5/20 - 13 / 16.2/26.0 - 13

Performance figures
Power to weight 0.79 bhp / kg

Resources
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  Article Image gallery (29) TR1/2 Specifications