Pontiac Grand Prix 1968–1972

2 generation
No photos yet7.0 AT (390 hp)
General information
Number of doors2
Steering wheel positionLeft
Car classS
CountryUSA
At a glance
Engine7000 cm3 Gasoline
Power390 hp
GearboxAutomatic
OriginUnited States
Trim
6.6 AT (265 hp)7.0 AT (390 hp)

Specifications

Engine
Cylinder bore101.6 mm
Compression ratio10.5
Valves per cylinder2
Max power (kW)290 kW
Max power at RPM290 RPM
Engine power390 hp
Engine power394 PS
Engine code428 c.i. Pontiac
Engine model428 c.i. Pontiac
Capacity7000 cm3
Number of cylinders8
Stroke cycle82.6 mm
Injection typecarburetor
Engine placementFront, longitudinal
Engine typeGasoline
Boost typenone
Timing beltOHV
Cylinder layoutV-type
Bodywork
Height1400 mm
Width1923 mm
Wheelbase2997 mm
Number of seater5
Length5339 mm
Body typeCoupe
Gearbox and handling
Number of gear3
Gearbox typeAutomatic
Drive wheelsRear wheel drive
Operating characteristics
Fuel80
Suspension and brakes
Front brakesDisc
Front suspensionIndependent, spring

Grades & features

Select a grade to see its included features. A check means standard equipment; a cross means optional or not specified.