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Pontiac Grand Prix Hardtop

Bodywork

type 4/5S FHC
doors 2

Engine information

Bore × stroke 104.60 mm × 95.10 mm 4.12 in × 3.74 in
Cylinders V-8 in 90.0° vee
Displace 6.5 litre 6538 cc (398.973 cu in)
Engine type OHV
Valves 2 valves per cylinder | 16 valves in total
Engine construction
Sump Wet sumped
Compression ratio 10.50:1
Fuel system 1 carb
Maximum power 354.9 PS (350.0 bhp) (261 kW) @ 5000 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
Specific output
Maximum torque 603.0 Nm (445 ft·lb) (61.5 kgm) @ 3200 rpm
bmep 1159 kPa (168.1 psi)
Specific torque 92.23 Nm/litre
Maximum rpm
Code
Main bearings 5
Coolant Water
Bore / stroke ratio 1.1
Unitary capacity 817.25 cc/cylinder
Aspiration Normal
Compressor type N/A
Intercooler None
Catalytic converter N

Dimensions and weight

wheelbase 3073 mm
wheelbase 121 in
Length (milimeters) 5502 mm
Length (inches) 216.6 in
Width (milimeters) 2027 mm
Width (inches) 79.8 in
Height (milimeters) 1377 mm
Height (inches) 54.2 in
L:W ratio 1.79
Ground clearance (milimeters)
Ground clearance (inches)
Kerb weight (kilograms)
Kerb weight (pounds)
Weight distribuiton
Fuel capacity (litres) 102.3 litr
Fuel capacity (UK Ga) 22.5 UK Ga
Fuel capacity (US Gal) 27 US Gal

Aerodynamics

Drag coefficient
Frontal area
Cx

Chassis

Engine location Front
Engine alignment Longitudinal
Drive RWD
Steering recirculating ball
Turns lock-to-lock
Turning circle
Tyres 8.55 x 14
Wheels
Brakes F/R Dr/Dr
Brake ∅
Braked area
Transmission 3M
Top gear ratio 1.00
Final drive ratio

General information

RAC rating 54.3
Number made
Model code
Model family
Insurance classification No information available
Tax band No information available

Manual Download

Download 1968 Pontiac Grand Prix Hardtop PDF Manual
Designer unknown
Year 1968

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