
This 1966 Ford Mustang GT Convertible A-Code 289 presents a documented configuration with factory GT equipment and a period-correct specification. Finished in Nightmist Blue, it reflects a careful balance between originality, light refurbishment, and practical ownership updates.
Factory Configuration and History
Ordered as an A-code convertible, the car left the factory with a 289 V8, automatic transmission, and limited-slip differential. The Nightmist Blue exterior is believed to have been refinished around 1990, showing age-consistent imperfections.

GT Equipment and Exterior Details
GT equipment brings grille-mounted fog lights, side stripes, badges, and dual exhaust outlets through the rear valance. Styled-steel wheels complete the look, while the white soft top shows visible damage consistent with regular use.
Chassis, Wheels, and Steering
Fourteen-inch styled-steel wheels wear Hankook tires and frame factory front disc brakes. Power steering and front and rear sway bars contribute to predictable road manners expected from a well-specified GT convertible.

Interior Presentation and Additions
The luxury interior features Light Blue and White crinkle vinyl upholstery with a period-correct appearance. A retro-look radio and a center console with cup holders were added for usability without altering the cabin character.
Instrumentation and Mileage
Instrumentation includes a 140-mph speedometer with auxiliary gauges for fuel, oil pressure, amperage, and coolant temperature. The five-digit odometer shows 46,000 miles, with limited use noted under current ownership.

Engine, Power, and Performance
The A-code 289 cubic-inch V8 was factory rated at 225 horsepower and paired with a C-4 automatic transmission. Recent work added a Holley carburetor, electronic ignition, rebuilt radiator, and refreshed seals for consistent operation.
Mechanical Updates and Documentation
Recommissioning in 2021 addressed fuel delivery, cooling, and braking service to support regular driving. Records accompany the car, along with a Washington title carrying an Antique brand and a replacement warranty tag.

Summary
This Mustang GT Convertible reflects an honest example with known refurbishment, light upgrades, and visible wear. It offers a clear snapshot of mid-sixties Mustang ownership without straying far from its original intent.
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Source: bringatrailer.com




