1964 Pontiac GTO Sport Coupe: A One-Family Muscle Car Legacy

1964 Pontiac GTO Sport Coupe: A One-Family Muscle Car Legacy

This 1964 Pontiac GTO Sport Coupe is a true piece of American muscle car history, cherished by a single family since it was first ordered from Koplin Pontiac in Elizabeth, New Jersey. Originally purchased by the current owner’s father, this GTO has been meticulously maintained and thoughtfully restored over the years, preserving its classic appeal while ensuring its performance remains as exhilarating as ever. Sporting a powerful 389ci V8 with a Tri-Power carburetor setup, a four-speed manual transmission, and a Safe-T-Track limited-slip differential, this legendary coupe embodies the golden era of muscle cars.

The exterior retains its factory-original Starlight Black (A) finish, which was professionally refinished in 2010. Signature design elements such as the hood scoop, quad headlights, chrome bumpers, and detailed window surrounds enhance the GTO’s aggressive yet elegant stance. A remote driver-side mirror adds to the period-correct aesthetic, making this coupe an unmistakable icon of 1960s performance engineering.

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Rolling on black-painted 14-inch steel wheels with hubcaps, the GTO was recently fitted with fresh 7.50-14 Uniroyal Safety 800 redline tires in January 2025. The braking system consists of power-assisted drum brakes at all four corners, with the front shoes and wheel cylinders replaced in 2019. Additionally, the power steering box was replaced in 2020, along with new sway bar links and a steering shaft coupler, ensuring precise handling and a smooth driving experience.

Inside, the cabin exudes classic Pontiac styling with front bucket seats upholstered in black vinyl, complemented by a matching dashboard, door panels, and carpeting. The GTO is equipped with a center console, padded instrument panel, AM radio, heater, and a variety of courtesy lights, enhancing both comfort and functionality. While the car was originally ordered with a power-adjustable driver’s seat and lap belts, these features are currently not installed, though the power motor and seat track are included.

The dashboard houses a 120-mph speedometer, a tachometer, and a fuel-level gauge, though the latter is noted to be inaccurate. The five-digit odometer reads 88,000 miles, further emphasizing its well-preserved history. The steering wheel is mounted on a tilting column, adding to driver comfort and accessibility.

Under the hood, the legendary 389ci V8 engine delivers an exhilarating 348 horsepower and 428 lb-ft of torque. Factory-equipped with three two-barrel carburetors, this Tri-Power setup ensures robust acceleration and an unmistakable exhaust note. The engine was rebuilt in 2000, with additional maintenance performed over the years, including a fuel pump, spark plug, and oil pressure switch replacement in 2019. The most recent oil change was completed in January 2025, keeping the powertrain in peak condition.

Power is delivered to the rear wheels through a four-speed manual transmission and a heavy-duty Safe-T-Track limited-slip differential. The GTO’s structural integrity is reinforced by a heavy-duty frame and crossmember, a testament to its performance-oriented engineering.

The car is accompanied by an extensive collection of documentation, including Pontiac Historic Services (PHS) paperwork, a reproduction window sticker, a Protect-O-Plate, an original owner’s manual, and a detailed service history. Additionally, period literature, an original title, and a hand-written maintenance log provide further insight into this GTO’s remarkable provenance.

With its rich history, timeless design, and exhilarating performance, this single-family-owned 1964 Pontiac GTO Sport Coupe is a rare and captivating example of the original muscle car era.

Summary

  • Single-family ownership since new, originally ordered from Koplin Pontiac
  • 389ci V8 with Tri-Power carburetors, producing 348 hp and 428 lb-ft of torque
  • Four-speed manual transmission with Safe-T-Track limited-slip differential
  • Factory-finished in Starlight Black, professionally refinished in 2010
  • Black vinyl bucket seats with matching interior trim and period-correct features
  • Power steering, power-assisted drum brakes, and heavy-duty suspension
  • 14-inch steel wheels with redline tires, replaced in January 2025
  • Comprehensive documentation, including PHS paperwork and service records

Disclaimer

Vehicle specifications, condition, and history are based on available documentation. Interested buyers should verify details independently before making a purchase decision.

Source: bringatrailer.com
This article was crafted with assistance from Chatgpt

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