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| Category | Formula One | ||||||||
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| Constructor | RAM Racing (March Engineering) | ||||||||
| Designer(s) | Adrian Reynard | ||||||||
| Predecessor | March 811 | ||||||||
| Successor | March 87P | ||||||||
| Technical specifications | |||||||||
| Chassis | Aluminium Honeycomb monocoque | ||||||||
| Suspension (front) | Double wishbones, pull-rod-actuated coil springs and dampers, anti-roll bar | ||||||||
| Suspension (rear) | Double wishbones, pull-rod-actuated coil springs and dampers, anti-roll bar | ||||||||
| Axle track | 1,734 mm (68.3 in) (Front) 1,581 mm (62.2 in) (Rear) | ||||||||
| Wheelbase | 2,781 mm (109.5 in) | ||||||||
| Engine | Ford-Cosworth DFV 2,993 cc (182.6 cu in) 90° V8 naturally aspirated mid-mounted | ||||||||
| Transmission | Hewland FGA 400 6-speed manual. | ||||||||
| Power | 490–504 hp (365–376 kW) | ||||||||
| Weight | 585 kg (1,290 lb) | ||||||||
| Tyres | Michelin Avon | ||||||||
| Competition history | |||||||||
| Notable entrants | March Engineering | ||||||||
| Notable drivers |  Jochen Mass Rupert Keegan Raul Boesel Emilio de Villota | ||||||||
| Debut | 1982 South African Grand Prix | ||||||||
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The March 821 was a British Formula One racing car used by the John MacDonald-owned RAM Racing in the 1982 Formula One World Championship. Regardless of its model designation, the car had no connection with long-established race car manufacturer March Engineering. The car did not score any world championship points. Designed by Adrian Reynard, a total of five cars were built. It was also the last Formula One car to bear the "March" name until 1987, with March focusing most of their attention and resources into CART IndyCar racing.[1][2][3]
- ^ "1982 March 821 Cosworth - Images, Specifications and Information". Ultimatecarpage.com.
- ^ "1982 Ram March 821#RM08 for sale | Hall & Hall".
- ^ "1982 March 821". conceptcarz.com.