1979 Pontiac Firebird Trans Am

Description

At a time when muscle cars were fighting to survive tightening regulations, the second‑generation Pontiac Trans Am rose to become one of the most important American performance icons of the ‘70s. Its long hood, wide stance, shaker scoop, and screaming hood bird gave it instant road presence, while pop‑culture moments like Smokey and the Bandit cemented the Trans Am as a symbol of rebellious performance. By ‘79, the final year of the second‑gen body style, Pontiac refined the formula into its most polished form, blending aggressive looks and everyday usability.

This 1979 Pontiac Firebird Trans Am was originally delivered to Freeman Pontiac of Mt. Morris, Michigan, finished in Starlight Black paint over a black Deluxe Hobnail and Lombardy cloth interior. The car is powered by a 6.6-liter 403ci V8 paired with a 3-speed (TH350) Turbo-Hydramatic automatic transmission.

Since acquiring the car in 2019, the seller has performed various cooling system, exhaust, and electrical repairs as detailed in the included itemized maintenance log.

This 1979 Pontiac Firebird Trans Am is now offered with a maintenance log book, a build sheet, and a clean Michigan title in the seller’s name.

Highlights

• Final year of the second‑generation Trans Am

• Factory WS4 Trans Am package

• Powered by a 6.6L 403ci Oldsmobile V8

• 3‑speed Turbo‑Hydramatic automatic transmission

• Finished in Starlight Black with charcoal Trans Am graphics

• Black Deluxe Hobnail and Lombardy cloth interior

• Documented maintenance history dating back to 2019

• Original factory build sheet included

Factory Equipment

• Powertrain & Drivetrain:

  • L80 403ci (6.6L) Oldsmobile V8, 4‑barrel

  • 3‑speed Turbo‑Hydramatic automatic transmission

  • Safe‑T‑Track (G80) limited‑slip differential

  • Power front disc brakes

  • 3.42 rear axle ratio

  • Power steering

• Exterior:

  • WS4 Trans Am appearance package

  • Trans Am hood bird and decals

  • Starlight Black exterior paint

  • Rear deck spoiler

  • Shaker hood

• Interior:

  • Black Deluxe Hobnail and Lombardy cloth upholstery

  • Interior courtesy and convenience lighting group

  • Rally gauge cluster with tachometer

  • AM/FM/8-track head unit

  • Center console with floor shifter

  • Custom sport steering wheel

  • Tilt steering column

  • Power windows

  • Air conditioning

  • Cruise control

Modifications:

• True dual exhaust from manifolds back

• Cold Case aluminum radiator

• Aluminum transmission pan

• 3.42:1 rear differential ratio

• 15x8" WS6 wheels

Servicing & Documentation

According to the seller, the following service work has been performed and documented in a maintenance log dating back to 2019:

• 2025:

  • 45‑tooth speedometer gear and housing replaced

  • Positive battery cable replaced

  • Battery replaced

• 2022:

  • Fuel line from pump to carburetor replaced

  • Inner and outer tie‑rod ends replaced

  • Idler arm and center link replaced

  • Power window switch re‑wired

  • Carburetor fuel filter replaced

  • Rear wheel cylinders replaced

  • Power steering belt replaced

  • Rear speakers replaced

  • Fuel pump replaced

• 2021:

  • Aluminum transmission pan installed with new gasket and fluid

  • Steel brake lines and proportioning valve replaced

  • Steering gearbox and power steering line replaced

  • Fuel feed line and rubber fuel tank lines replaced

  • Transmission serviced with new filter and fluid

  • Spark plugs and ignition wires replaced

  • Front and rear brake hoses replaced

  • Right front brake caliper replaced

  • Dual exhaust system replaced

• 2020

  • Starter, fan clutch, and alternator replaced

  • Cold Case aluminum radiator installed

  • Thermostat and water pump replaced

  • Transmission cooler installed

• 2019

  • Vacuum lines, hoses, and belts replaced

  • Power window switch and motor replaced

  • Upper and lower radiator hoses replaced

  • Driver‑side exhaust manifold replaced

  • Passenger‑side door handle replaced

  • Battery and battery ground replaced

  • Tires and shocks replaced

  • Fuel pump replaced

Known Imperfections

• R12 A/C is connected and intact but inoperable

• Cosmetic imperfections consistent with age and use

• 8-track head unit requires speed adjustment

Ownership History

The seller reports purchasing the car in 2019 and maintaining a log of service and repairs since their acquisition.

Included Items

• Spare parts and accessories related to ongoing maintenance

• Itemized maintenance and repair log dating back to 2019

• Thornton exhaust manifolds (never installed)

• Factory axle with original 2.41 gears

• Factory build sheet (see attached)