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  Astra RNR2 Cosworth

  Article Image gallery (14) 38 Specifications  
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Country of origin:Great Britain
Produced in:1970
Numbers built:2
Author:Wouter Melissen
Last updated:October 29, 2012
Download: All images

Configuration Ford Cosworth FVC Straight 4
Location Mid, longitudinally mounted
Construction cast-iron block, aluminium head
Displacement 1,790 cc / 109.2 cu in
Bore / Stroke 85.7 mm (3.4 in) / 77.5 mm (3.1 in)
Valvetrain 4 valves / cylinder, DOHC
Fuel feed Fuel Injection
Lubrication Dry sump
Aspiration Naturally Aspirated
Power 245 bhp / 183 KW @ 9,000 rpm
BHP/Liter 137 bhp / liter

Body fibreglass panels
Chassis box-section triplex monocoque with front and rear subframes
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 discs, all-round
Gearbox Hewland FT 200 5 speed Manual
Drive Rear wheel drive

Weight 550 kilo / 1,213 lbs

Performance figures
Power to weight 0.45 bhp / kg

Past sales

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  Article Image gallery (14) 38 Specifications