Some builds go beyond restoration, they rewrite the rulebook. This LS2-powered 1972 Pontiac Firebird is one of those rare machines that blends vintage muscle with modern performance. From its blacked-out body to its Detroit Speed suspension, this Firebird is built to thrill.
LS2-Powered 1972 Pontiac Firebird With Trans Am Style
Originally acquired in 2008, this Firebird underwent a full transformation between 2018 and 2025. The body was stripped and rebuilt with new fenders, quarter panels, trunk floor, and rear frame rails. Finished in sleek black, it wears a shaker hood, Endura front bumper, halo headlights, and LED tail lights. A Detroit Speed mini-tub kit adds muscle to the stance.
Powertrain: LS2 V8 and 4L65E Transmission Combo
Installed in 2024, the 6.0-liter LS2 V8 came from a 2006 GTO. It’s paired with a 4L65E four-speed automatic transmission and a Detroit Speed 12-bolt rear end with limited-slip differential. The setup includes a Holley fuel tank, custom air intake box, aluminum radiator with electric fan, and a Hooker 3″ stainless exhaust system. This Firebird doesn’t just look fast, it is.
Detroit Speed Suspension and Z06 Brakes
Handling is dialed in with a Detroit Speed front subframe, quadra link rear suspension, and four-point coilovers. Rack-and-pinion steering and sway bars front and rear keep things tight. C6 Z06 disc brakes provide serious stopping power, though a power steering leak is noted.
Interior: GTO Comfort Meets Vintage Vibe
Inside, the Firebird features black leather seats from a 2006 GTO. The dash is accented with reconditioned engine-turned metal trim. Sound insulation was added throughout, and the cabin includes power windows and locks, a removable roll bar, Alpine stereo, and Vintage Air A/C. The digital odometer shows just 28 miles since the build was completed.
Final Touches and Documentation
The Formula-style steering wheel fronts Dakota Digital gauges, though an error message appears with the gear indicator. Over 250 photos document the build, and the car comes with a clean Louisiana title in the seller’s name.
Summary
This LS2-powered 1972 Pontiac Firebirdis a bold fusion of classic style and modern engineering. With its aggressive stance, upgraded suspension, and custom interior, it’s ready to turn heads and burn rubber. It’s not just a car, it’s a statement.
Disclaimer: Vehicle modifications and condition are based on seller-provided details. Always verify before purchase.
