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AC 428 Convertible

Bodywork

type 2S DHC
doors 2

Engine information

Bore × stroke 105.00 mm × 101.20 mm 4.13 in × 3.98 in
Cylinders V-8 in 90.0° vee
Displace 7 litre 7010 cc (427.776 cu in)
Engine type OHV
Valves 2 valves per cylinder | 16 valves in total
Engine construction cast iron block & head
Sump Wet sumped
Compression ratio 10.50:1
Fuel system 1 Ford carb
Maximum power
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 233 km/h (145 mph)
Fuel consumption
CO2 emissions
Power to weight ratio 232.64 bhp/ton
Specific output
Maximum torque
bmep 1122.2 kPa (162.8 psi)
Specific torque 89.3 Nm/litre
Maximum rpm 5250 rpm
Code
Main bearings 5
Coolant Water
Bore / stroke ratio 1.04
Unitary capacity 876.25 cc/cylinder
Aspiration Normal
Compressor type N/A
Intercooler None
Catalytic converter N

Dimensions and weight

wheelbase 2438 mm
wheelbase 96 in
Length (milimeters) 4509 mm
Length (inches) 177.5 in
Width (milimeters) 1702 mm
Width (inches) 67 in
Height (milimeters) 1257 mm
Height (inches) 49.5 in
L:W ratio 1.85
Ground clearance (milimeters) 178 mm
Ground clearance (inches) 7 in
Kerb weight (kilograms) 1483 kg
Kerb weight (pounds) 3269 lb
Weight distribuiton
Fuel capacity (litres) 85.9 litre
Fuel capacity (UK Ga) 18.9 UK Ga
Fuel capacity (US Gal) 22.7 US Gal

Aerodynamics

Drag coefficient
Frontal area
Cx

Chassis

Engine location Front
Engine alignment Longitudinal
Drive RWD
Steering rack & pinion
Turns lock-to-lock 3.500
Turning circle 13.40 m
Tyres 205 x 15
Wheels
Brakes F/R Di/Di-S
Brake ∅ 298 mm
Braked area
Transmission 3A
Top gear ratio 1.00
Final drive ratio 2.88

General information

RAC rating 54.7
Number made
Model code
Model family
Insurance classification No information available
Tax band No information available

Manual Download

Download 1967 AC 428 Convertible PDF Manual
428 Convertible picture
Designer Frua
Year 1967

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