back to inventory
SOLD
1970

Pontiac GTO

Convertible
SOLD

This 1970, 455 HO GTO is 1 of just 158, 455HO 4-speed convertibles produced in 1970, and it’s the only one produced in Polar White over Red.

  • Year: 1970
  • Make: Pontiac
  • Model: GTO
  • Submodel: Convertible
  • Mileage: 79,808
  • Color: White
  • Interior: Red

Production numbers are the name of the game in collecting and in 1970, Pontiac produced some pretty rare GTO’s! With just 3615 convertibles produced for the model year, the breakdown of available engines gets pretty sparse.  

 

This 1970, 455 HO GTO is 1 of just 158, 455HO 4-speed convertibles produced in 1970, and it’s the only one produced in Polar White over Red. 

 

Documentation includes an original build sheet, original window sticker,  PHS documentation, and photography of the restoration. 

 

The Goat has the matching numbers 455 L75 V8, producing 360 HP and 500 lbs-ft of torque off the showroom floor. The engine has the correct 9799140 casting number, May 7th casting date, partial VIN stamping, and “WA” high output engine stamp. The transmission is a non-matching 4-speed and the rear end has the correct XU housing which matches the build sheet and 3.31 gearing.

 

Engine specs:

  • 455 cubic inch L75 V8
  • Correct 9799140 casting number 
  • May (E) 7th (07) of 1970 (0) casting date 
  • Correct 283866 partial VIN and “WA” High Output engine stamp. 

 

VIN: 242670P283866

  • 2: Pontiac Motor Division
  • 42: GTO and Judge
  • 67: Convertible
  • 0: 1970 model year
  • P: Assembled in Pontiac, Michigan
  • 2: 8-cylinder assembled during the model’s second 100,000 units
  • 83866: Sequential unit number

COWL TAG

  • 70: 1970 model year
  • 2: Pontiac Motor Division
  • 42: GTO and Judge
  • 67: Convertible
  • PON: Assembled in Pontiac, Michigan
  • 183878: Sequential unit number
  • 254: Red Interior
  • 10: Polar White paint
  • A: White top
  • * 05D: Assembled during the fourth week of May 1970

Factory options:

  • PK5 G70X14 (tires)White LTR fiberglass
  • L75 455 HO 4bbl V8 engine
  • M21 4-Speed manual transmission
  • G80 Safe-T-Track differential
  • U63 Radio Push Button
  • D98 Stripes-vinyl
  • N34 Steering wheel – Custom Sport
  • UB5 Tachometer -hood mounted
  • N41 Power steering – variable ratio
  • M09 Knob- custom gear shift
  • Y96 Springs+shocks+- ride+ handling
  • B93 Guards – Door edge