The A-Z of Racing Cars


Sigma MC 73



Tuner
Country GB/J
Year 1973
Engine Mazda rotary
Engine Type R2
Cams
Valves/cyl 0.0000
Compression
Bore 0.000
Stroke 0.000
Capacity (cc) 2292
Power (at revs) 260-270 HP/
Torque
Induction
Ignition
Fuel system
Chassis type
Body type spider
Designer
Front suspension
Rear suspension
Shock absorbers
Engine position mid
Wheelbase (mm)
Front track (mm)
Rear track (mm)
Weight (kg) 600
Drive rear
Number of gears 5
Gearbox
Fuel tank size (litres)
Brakes
Front brake type disc
Rear brake type disc
Front rims
Rear rims
Tyres
Front tyres
Rear tyres
Maximum speed (kph)

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