1978 Pontiac Firebird

Earth MotorCars is proud to present this extraordinary 1978 Pontiac Firebird Trans Am Supercharged LS3 Restomod. Expertly engineered and built without compromise, this second-generation Trans Am combines unmistakable Pontiac styling with modern supercar performance.

Under the hood lies a potent 6.2L LS3 V8 topped with a ported LS9 supercharger and backed by a Tremec TR-6060 6-speed manual transmission, delivering exhilarating performance. Featuring an extensively upgraded suspension, premium braking system, beautifully tailored custom interior, and countless performance enhancements throughout, this Trans Am is ready to impress on the street, at the track, or on the show field.

Features Include:

Complete Restoration
6.2L LS3 V8 Engine
Ported LS9 Supercharger
High-Performance Aluminum LS3 0821 Cylinder Heads
Tremec TR-6060 6-Speed Manual Transmission
Long Tube Headers
Holley In-Line Fuel Pump
Holley Fuel Pressure Regulator
MSD DIS Tach Driver & Performance Ignition Wires
Derale High-Output Electric Cooling Fans
Detailed Show-Quality Engine Bay
Custom Works Engine Bay Show Panels
Billet Fender Braces
Folder of Invoices (Shown in Gallery)

Steering, Suspension & Drivetrain:

Heavily Upgraded Ridetech Performance Suspension
- Ridetech Tubular Front A-Arms
- Ridetech Adjustable Coilovers Front & Rear
- Upgraded Front Spindles
- Adjustable 4-Link Rear Suspension
Detroit Speed Mini-Tubbed Rear
Ford 9-Inch Fabricated Rear Axle
Gear FX N Series 9-Inch Differential 3.70:1 Gears
Borgeson Power Steering Gearbox

Performance Braking:

Wilwood 4-Wheel Power Disc Brakes
- Front 6-Piston Calipers
- Rear 4-Piston Calipers
Cross-Drilled & Slotted Rotors
CPP Master Cylinder & Proportioning Valve
New Auxiliary Vacuum Pump

Wheels & Tires:

18 Iconic Snowflake Wheels
Front: 275/35ZR18 Nitto NT555 G2 Performance Tires
Rear: 335/30ZR18 Nitto NT555R Drag Radials

Interior & Comfort:

Fully Custom Wrapped Interior
Diamond-Stitched Bucket Seats
Matching Custom Door Panels
Full-Length Center Console with Integrated Cupholders
14 Lecarra Steering Wheel
Custom Dashboard
Classic Instruments AutoXcross Gauge Cluster
Custom Firebird Shift Knob
Custom Floor Mats
Vintage Air Air Conditioning with Billet A/C Vents
Upgraded LED Headlights
Power Windows
New Rear Windshield
Tinted Glass

Premium Audio System:

Kenwood In-Dash Head Unit
JL Audio 5 -Inch Speakers
JL Audio Amplifier
JL Audio Dual 6x9 Three-Way Rear Speakers

Please note the windshield wipers have been capped off for a clean, show-quality appearance.

This 1978 Firebird Trans Am is the perfect fusion of classic Pontiac muscle and modern performance engineering. From its supercharged LS3 powerplant and Tremec 6-speed transmission to its Ridetech suspension, Wilwood braking system, and handcrafted custom interior, every component has been carefully selected to deliver an exceptional driving experience. This Trans Am offers breathtaking performance, uncompromising craftsmanship, and timeless style in one remarkable package.

At Earth MotorCars, every classic vehicle undergoes our comprehensive inspection process. Unlike many vehicles purchased directly from auction, we address needed repairs before offering a vehicle for sale so you can purchase with confidence.

All classic vehicles are sold Miles Exempt regardless of odometer reading. Extended warranty coverage may be available on this vehicle (certain exclusions apply). Please ask your sales representative for complete details.

Experience the Earth MotorCars difference and discover why thousands of enthusiasts have made us their dealership for life. Contact us today by calling the number in this listing or visit our website listed in the description for additional information. Call 214-483-9040, email sa