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1974 BUICK RIVIERA HARDTOP COUPE

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    1974 Buick Riviera

  • VIN 4Y87W4H447780
  • The VIN decodes to a 1974 Buick Riviera.
  • Basic
  • Model Year
    1974
    Make
    Buick
  • Series
    Riviera
    Trim Level
    Hardtop Coupe
  • Base Price
    $5505.00 USD
    Production
    20129
  • Origin
    United States
  • Axle Type
  • Axle Type
    Semifloating
  • Body
  • Doors
    2
    Model Number
    4EY87
  • Body Maker
    Fisher
  • Brakes
  • Service
    Power front disc rear self-adjusting drum
    Brake Size
    11 in.
  • Emergency Brake
    Rear service brakes
    Front Brake Size
    11 55/64 in.
  • Capacities
  • Fuel Tank
    22 gal.
    Oil
    4 qt.
  • Rear Differential
    4.25 pt.
    Transmission
    23 pt.
  • Carburetor
  • Carburetor Make
    Rochester
  • Differential
  • Differential Ratio
    2.93 :1
    Differential
    Hypoid
  • Dimension
  • Wheelbase
    122 in.
    Rear Tread
    63 in.
  • Front Tread
    63.4 in.
    Height
    53.7 in.
  • Length
    226.7 in.
    Width
    80 in.
  • Engine
  • Engine Numbers
    Same as VIN production number sequence.
    Compression Ratio
    8.5 :1
  • Block Material
    Cast alloy iron
    Brake Horsepower
    210@3600 hp
  • Lubrication
    Pressure to all bearings excluding wrist pin
    Engine Type
    V8 valve-in-head
  • Torque
    335@2200 ft/lbs
    Engine Type
    Downdraft 4-barrel
  • Bore and Stroke
    4.3125 & 3.9 in.
    Cylinders
    8
  • Engine No. Location
    Front of right bank of cylinders.
    Valve Lifters
    Hydraulic
  • Rated Horsepower
    59.51 hp
    Main Bearings
    5
  • Displacement
    455 cu. in.
    Engine Type
    Turbo Hydra-matic
  • Exterior Colors
  • Exterior Colors
  • Other Systems Specifications
  • Radiator
    Cross flow
    Ignition System
    Distributor and coil
  • Cooling System
    18 4/5 Quarts
    Battery
    12
  • Fuel Type
    Unleaded
    Exhaust System
    Single
  • Cooling System
    Centrifugal water pump
  • Standard/Optional Equipment
  • Radio
    Optional
    Power seats
    Optional
  • Speed control device
    Optional
    Air conditioning
    Optional
  • Power windows
    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
  • VIN Data
  • VIN Location
    On plate on top of left side of dashboard visible through windshield.
  • Wheels, Rims & Tires
  • Spare Location
    Trunk
    Tire Size
    J78 x 15

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