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Chevrolet Impala SS 427

Bodywork

type 4/5S FHC
doors 2

Engine information

Bore × stroke 108.00 mm × 95.50 mm 4.25 in × 3.76 in
Cylinders V-8 in 90.0° vee
Displace 7 litre 6999 cc (427.105 cu in)
Engine type OHV
Valves 2 valves per cylinder | 16 valves in total
Engine construction
Sump Wet sumped
Compression ratio 10.25:1
Fuel system 1 Rochester carburettor
Maximum power 390.4 PS (385.0 bhp) (287.1 kW) @ 5200 rpm
0-50 mph
0-60 mph
0-100 mph
0-100 km/h
80 - 120 km/h
402 m (Quarter mile)
Standing km
Top speed
Fuel consumption
CO2 emissions
Power to weight ratio 221.26 bhp/ton
Specific output
Maximum torque 623.0 Nm (460 ft·lb) (63.5 kgm) @ 3400 rpm
bmep 1118.6 kPa (162.2 psi)
Specific torque 89.01 Nm/litre
Maximum rpm
Code
Main bearings 5
Coolant Water
Bore / stroke ratio 1.13
Unitary capacity 874.88 cc/cylinder
Aspiration Normal
Compressor type N/A
Intercooler None
Catalytic converter

Dimensions and weight

wheelbase 3023 mm
wheelbase 119 in
Length (milimeters) 5415 mm
Length (inches) 213.2 in
Width (milimeters) 2029 mm
Width (inches) 79.9 in
Height (milimeters) 1382 mm
Height (inches) 54.4 in
L:W ratio 1.79
Ground clearance (milimeters) 163 mm
Ground clearance (inches) 6.4 in
Kerb weight (kilograms) 1740 kg
Kerb weight (pounds) 3836 lb
Weight distribuiton
Fuel capacity (litres) 90.9 litre
Fuel capacity (UK Ga) 20 UK Gal
Fuel capacity (US Gal) 24 US Gal

Aerodynamics

Drag coefficient
Frontal area
Cx

Chassis

Engine location Front
Engine alignment Longitudinal
Drive RWD
Steering
Turns lock-to-lock 4.000
Turning circle
Tyres 8.25-14
Wheels 6JK x 14
Brakes F/R Dr/Dr-S
Brake ∅ 279 mm
Braked area
Transmission 3A
Top gear ratio 1.00
Final drive ratio 3.07

General information

RAC rating 57.9
Number made
Model code
Model family
Insurance classification No information available
Tax band No information available

Manual Download

Download 1967 Chevrolet Impala SS 427 PDF Manual
Designer unknown
Year 1967

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