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1971 PONTIAC BONNEVILLE HARDTOP

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    1971 Pontiac Bonneville

  • VIN 262571X343715
  • The VIN decodes to a 1971 Pontiac Bonneville.
  • Basic
  • Model Year
    1971
    Make
    Pontiac
  • Series
    Bonneville
    Trim Level
    Hardtop
  • Origin
    United States
    Base Price
    $4030.00 USD
  • Production
    8778
  • Axle Type
  • Axle Type
    Semifloating
  • Body
  • Weight
    4163 lbs
    Model Number
    6257
  • Body Maker
    Fisher
    Doors
    2
  • Brakes
  • Brake Size
    11 in.
    Front Brake Size
    11.75 in.
  • Emergency Brake
    Rear service brakes
    Service
    Power front disc rear self-adjusting drum
  • Capacities
  • Fuel Tank
    26 gal.
    Rear Differential
    4.5 pt.
  • Oil
    5 qt.
    Transmission
    2.8 pt.
  • Carburetor
  • Carburetor Make
    Rochester
  • Clutch Type
  • Clutch Type
    Single dry plate
    Clutch Size
    10 2/5 inches
  • Differential
  • Differential
    Hypoid
    Differential Ratio
    3.23 :1
  • Dimension
  • Length
    223.9 in.
    Height
    53.7 in.
  • Width
    78.8 in.
    Wheelbase
    125 in.
  • Rear Tread
    64 in.
  • Engine
  • Compression Ratio
    8.2 :1
    Cylinders
    8
  • Rated Horsepower
    55.2 hp
    Main Bearings
    5
  • Lubrication
    Pressure to all bearings excluding wrist pin
    Torque
    455@2000 ft/lbs
  • Engine Type
    Synchro-mesh
    Brake Horsepower
    280@4400 hp
  • Bore and Stroke
    4.15 & 4.21 in.
    Displacement
    455 cu. in.
  • Engine Type
    V8 overhead valve
    Engine No. Location
    On pad at front of right side of block.
  • Valve Lifters
    Hydraulic
    Engine Type
    Dual downdraft
  • Exterior Colors
  • Exterior Colors
  • Other Systems Specifications
  • Fuel Type
    Premium
    Cooling System
    Water pump
  • Cooling System
    17.2 Quarts
    Battery
    12
  • Ignition System
    Distributor and coil
    Radiator
    Tube and center
  • Exhaust System
    Single
  • Standard/Optional Equipment
  • Power steering
    Optional
    Power windows
    Optional
  • Power seats
    Optional
    Air conditioning
    Optional
  • Turbo Hydramatic automatic transmission
    Optional
    Speed control device
    Optional
  • Radio
    Optional
  • Steering Gear
  • Steering Gear
    Variable-ratio power
  • Suspension
  • Rear Suspension
    Coil link
    Front Suspension
    Independent ball joint with coil springs
  • Transmission
  • Drive
    Rear wheel drive
    Gears
    3
  • 1st
    2.42 :1
    2nd
    1.61 :1
  • 3rd
    1 :1
    Reverse
    2.33 :1
  • VIN Data
  • VIN Location
    On plate on top of left side of dashboard visible through windshield.
  • Wheels, Rims & Tires
  • Tire Size
    H78 x 15
    Spare Location
    Trunk

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