Pontiac Grand Prix specs: 1963-1964

Pontiac Grand Prix specs: 1963-1964

The Pontiac Grand Prix got a sheetmetal and lighting update for 1963. This included getting rid the ‘almost’ fins on the back end. It also gained a hundred pounds in the process and lost a small bit of interior room.

pontiac-grand-prix-1963

Platform: B-body

Trim Levels: base

Body Styles: sports coupe

Wheelbase: 120.0″

F/R Track Width: 62.5″/64.0″

Overall Length:

  • 211.9″ (1963)
  • 213.0″ (1964)
  • Overall Width:

  • 78.7″ (1963)
  • 79.2″ (1964)
  • Overall Height:

  • 54.1″ (1963)
  • 54.7″ (1964)
  • Turning Circle: 42.8′

    Drag Coefficient:

    Curb Weight: 3991 lbs.

    Available Engines:

  • 389 CID 2bbl V8 (1963-1964 credit option)- 230 hp
  • 389 CID 4bbl V8 (1963-1964 standard)- 303 hp in ’63 / 306 hp in ’64
  • 389 CID 3x2bbl V8 (1963-1964)- 330 hp
  • 421 CID 4bbl V8 (1964 only)- 320 hp
  • 421 CID 4bbl H.O. V8 (1963-1964)- 353 hp
  • 421 CID 3x2bbl V8 (1963-1964)- 370 hp in ’63 / 350 hp in’64,
  • 421 CID 3x2bbl H.O. V8 (1964 only)- 370 hp
  • Available Transmissions:

  • 3-SPEED MANUAL (1963-1964 base 389 2bbl/4 bbl)
  • 3-SPEED HEAVY DUTY MANUAL (1963-1964 tripower & high output V8s)
  • 4-SPEED BORG-WARNER T10 MANUAL (1963 only)
  • 4-SPEED MUNCIE M20 MANUAL (1964 only)
  • 4-SPEED MUNCIE M21 CLOSE RATIO MANUAL (1964 only)
  • 3-SPEED ROTO-HYDRAMATIC AUTOMATIC (1963-1964 all)
  • Axle Ratio:

  • 2.56
  • 3.08
  • 3.23
  • 3.42
  • Fuel Capacity: 25 gallons

    Fuel Economy: 8-10 mpg

    Head Room F/R:

  • 37.9″/37.6″ (1963)
  • 38.2″/38.0″ (1964)
  • Leg Room F/R:

  • 40.8″/36.1″ (1963)
  • 41.2″/37.0″ (1964)
  • Shoulder Room F/R:

    Hip Room F/R:

  • 63.4″/55.1″ (1963)
  • 63.6″/55.2″ (1964)
  • Tires: 8.00×14

    Wheels: 14.0″ x 6.0″

    Production Total:

    pontiac-grand-prix-1964

    Facebooktwittergoogle_plusredditpinterestlinkedinmail

    Leave a comment