Chevrolet Corvette Stingray ZR2 Convertible, 1971 MY 19467 US

This car has a 2 door convertible/cabriolet body style with a front located engine powering the rear wheels. Its 7.4 litre engine is a naturally aspirated, overhead valve, 8 cylinder unit that has an output of 425 bhp (431 PS/317 kW) of power at 5600 rpm, and maximum torque of 644 N·m (475 lb·ft/65.7 kgm) at 4000 rpm. The engine transmits power to the wheels via a 4 speed manual gearbox. With a stated kerb weight of 1578 kg, the Chevrolet Corvette Stingray ZR2 Convertible can dispense with the 0-60 mph sprint in 5.3 seconds and the standing-start quarter mile in 13.8 seconds. Maximum stated speed is 245 km/h, which equates to 152 mph.

Pictures

Chevrolet Corvette -
Chevrolet Corvette
Image courtesy of Chevrolet

Key facts

Chevrolet Corvette Stingray ZR2 Convertible, 1971 MY 19467 US information summary

What body style?
2 door convertible/cabriolet with 2 seats
How long?
4636 mm
How heavy?
1578 kg
What size engine?
7.4 litre, 7446 cm3
How many cylinders?
8, V
How much power?
431 PS / 425 bhp / 317 kW @ 5600 rpm
How much torque?
644 Nm / 475 ft.lb / 65.7 kgm @ 4000 rpm
How quick?
0-60 mph: 5.3 s
How fast?
245 km/h, 152 mph

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2 door fixed-head coupé FR 3A 5733 cm3 203 PS 200 bhp 149 kW 1528 kg
2 door fixed-head coupé FR 4M 5733 cm3 193 PS 190 bhp 142 kW 1500 kg
Honda S660 -
2 door fixed-head coupé FR 3A 5733 cm3 193 PS 190 bhp 142 kW 1517 kg
2 door fixed-head coupé FR 3A 5002 cm3 183 PS 180 bhp 134 kW 1528 kg
Chevrolet Corvette -
2 door fixed-head coupé FR 3A 5733 cm3 233 PS 230 bhp 172 kW 1538 kg
Chevrolet Corvette -
2 door fixed-head coupé FR 4M 5733 cm3 193 PS 190 bhp 142 kW 1512 kg
2 door fixed-head coupé FR 3A 5733 cm3 193 PS 190 bhp 142 kW 1529 kg
2 door fixed-head coupé FR 4M 5733 cm3 223 PS 220 bhp 164 kW 1622 kg
2 door fixed-head coupé FR 4M 5733 cm3 188 PS 185 bhp 138 kW 1613 kg
2 door fixed-head coupé FR 4M 5733 cm3 213 PS 210 bhp 157 kW 1605 kg
2 door fixed-head coupé FR 4M 5733 cm3 183 PS 180 bhp 134 kW 1603 kg
2 door fixed-head coupé FR 3A 5733 cm3 223 PS 220 bhp 164 kW 1638 kg
2 door fixed-head coupé FR 3A 5733 cm3 188 PS 185 bhp 138 kW 1629 kg
2 door fixed-head coupé FR 3A 5733 cm3 213 PS 210 bhp 157 kW 1629 kg
2 door fixed-head coupé FR 3A 5733 cm3 183 PS 180 bhp 134 kW 1618 kg
2 door fixed-head coupé FR 4M 5733 cm3 183 PS 180 bhp 134 kW 1606 kg
Chevrolet Corvette -
2 door fixed-head coupé FR 4M 5733 cm3 213 PS 210 bhp 157 kW 1608 kg
2 door fixed-head coupé FR 3A 5733 cm3 183 PS 180 bhp 134 kW 1632 kg
2 door fixed-head coupé FR 3A 5733 cm3 213 PS 210 bhp 157 kW 1634 kg
2 door fixed-head coupé FR 4M 5733 cm3 208 PS 205 bhp 153 kW
2 door fixed-head coupé FR 4M 5733 cm3 167 PS 165 bhp 123 kW
2 door fixed-head coupé FR 3A 5733 cm3 167 PS 165 bhp 123 kW
2 door fixed-head coupé FR 3A 5733 cm3 208 PS 205 bhp 153 kW
2 door convertible/​cabriolet FR 4M 5733 cm3 167 PS 165 bhp 123 kW
2 door convertible/​cabriolet FR 4M 5733 cm3 208 PS 205 bhp 153 kW
2 door convertible/​cabriolet FR 3A 5733 cm3 208 PS 205 bhp 153 kW
2 door convertible/​cabriolet FR 3A 5733 cm3 167 PS 165 bhp 123 kW
2 door fixed-head coupé FR 4M 5733 cm3 198 PS 195 bhp 145 kW 1538 kg
2 door fixed-head coupé FR 4M 7446 cm3 274 PS 270 bhp 201 kW 1628 kg

Similar models

2 door convertible/​cabriolet FR 4M 6974 cm3 431 PS 425 bhp 317 kW
2 door convertible/​cabriolet FR 3A 6974 cm3 431 PS 425 bhp 317 kW
2 door convertible/​cabriolet FR 4M 7206 cm3 395 PS 390 bhp 291 kW
2 door convertible/​cabriolet FR 3A 7206 cm3 395 PS 390 bhp 291 kW
1971 Chevrolet Corvette Stingray ZR2 Convertible data
Applicable to the USA domestic market(s).
bodywork
Body type2 seater convertible/cabriolet
Number of doors2
Designer
dimensions & weights
mminches
Wheelbase 2489 mm 98 inches
Track/tread (front) 1491 mm 58.7 inches
Track/tread (rear) 1509 mm 59.4 inches
Length 4636 mm 182.5 inches
Width 1753 mm 69 inches
Height 1217 mm 47.9 inches
Ground clearance
length:wheelbase ratio 1.86
Kerb weight 1578 kg 3479 lb
Weight distribution 50.1 % front
fuel tank capacity 68.2 litres 15 UK Gal 18 US Gal
aerodynamics
Drag coefficient
Frontal area
CdA
engine
engine type naturally aspirated petrol
Engine manufacturer Chevrolet
Engine code LS6
Cylinders V 8 in 90° vee
Capacity 7.4 litre
7446 cc
(454.383 cu in)
Bore × Stroke 108 × 101.6 mm
4.25 × 4 in
Bore/stroke ratio 1.06
Valve gear overhead valve (OHV)
2 valves per cylinder
16 valves in total
maximum power output
(SAE)
431 PS (425 bhp) (317 kW)
at 5600 rpm
Specific output
(SAE)
57.1 bhp/litre
0.94 bhp/cu in
maximum torque
(SAE)
644 Nm (475 ft·lb) (65.7 kgm)
at 4000 rpm
Specific torque
(SAE)
86.49 Nm/litre
1.05 ft·lb/cu3
Engine construction cast iron block; cast aluminium head
sump wet sumped
compression ratio 9:1
Fuel system 1 Holley 3986195 carburettor
bmep (brake mean effective pressure) 1086.9 kPa (157.6 psi)
Maximum RPM 6500 rpm
crankshaft bearings 5
Engine coolant Water
Unitary capacity 930.75 cc
Aspiration Normal
Compressor N/A
Intercooler None
Catalytic converter N
performance
Acceleration 0-80km/h (50mph)
Acceleration 0-60mph 5.3 s
Acceleration 0-100km/h
Acceleration 0-160km/h (100mph) 12.70 s
Standing quarter-mile 13.8 s
@ 104.65 mph
Standing kilometre
Maximum speed 245 km/h (152 mph)
Power-to-weight ratio 273.07 PS/tonne (1000 kg)
200.84 kW/tonne (1000 kg)
269.33 bhp/tonne (1000 kg)
0.12 bhp/lb
Weight-to-power ratio 4.98 kg/kW
8.32 lb/bhp
fuel consumption
Fuel consumption
universal consumption (calculated from the above)
litres/100km
km/litre
UK MPG
US MPG
Carbon dioxide emissions
Carfolio Calculated CO2 ?
VED band (UK)
CO2 Effizienz (DE)
chassis
Engine position front
Engine layout longitudinal
Drive wheels rear wheel drive  
Torque split N/A
Steering
turns lock-to-lock 2.900
Turning circle
Front suspension
Rear suspension
Wheel size front 8.0 x 15
Wheel size rear 8.0 x 15
Tyres front F70-15
Tyres rear F70-15
Brakes F/R VeDi/VeDi-S
Front brake diameter 298 mm
Rear brake diameter 298 mm
Braked area
Gearbox 4 speed manual
Top gear ratio 1
Final drive ratio 3.36
general
Carfolio.com ID123409
Production total 2
Model code 19467
Model family
RAC rating 57.9
Insurance classification No information available
Tax band No information available
1971 Chevrolet Corvette Stingray ZR2 Convertible added 2004-12-03.
Last modified 2013-02-28.