1966 Pontiac GTO Stuns in Crimson With Anodized Bronze Accents and a Supercharged LT4

The Pontiac GTO was built by the Pontiac division of General Motors from 1963 to 1974, returning briefly between 2004 and 2006 across four total generations. From the beginning, the GTO helped define what a muscle car should be — big power, bold styling, and rear-wheel-drive attitude. That early influence is why many enthusiasts still refer to it as the car that started it all.

Given that legacy, it’s no surprise first- and second-generation GTOs have become prime candidates for restomod builds. Their unmistakable 1960s design language pairs naturally with the durable A-body platform, which makes integrating modern performance upgrades relatively straightforward. The result is a classic silhouette with thoroughly contemporary capability.

Timeless sheet metal, a thriving aftermarket, and the popularity of Pro Touring-style builds have turned the GTO into one of the most versatile foundations in the vintage performance world. Purists may argue that modern swaps dilute the car’s original character, but when executed properly, the transformation can elevate the experience without erasing its roots.

A recent build out of Dayton, Ohio, proves the point. Wheel manufacturer Forgeline — known for its custom lightweight forged aluminum street and racing wheels — showcased a striking 1966 GTO that blends show-quality detailing with serious hardware.

The car was completed by Griffin Automotive Design of Bonne Terre, Missouri, and earned a Street Machine of the Year finalist spot at the 2025 Goodguys Rod & Custom Summit Racing Nationals in Columbus, Ohio. Finished in a deep crimson hue, the coupe features distinctive Anodized Bronze accents on the front and rear bumpers, headlight surrounds, hood-mounted cowl induction scoop tip, mirrors, and taillight trim — subtle touches that give the build a cohesive, high-end look.

Beneath the hood sits a supercharged LT4 V8 from Chevrolet Performance, paired with a six-speed manual transmission. To keep all that power in check, the GTO rides on a full Ridetech suspension system and Wilwood disc brakes. Grip comes courtesy of 245/40ZR18 front and 325/30ZR19 rear Michelin Pilot Sport 4S tires, wrapped around staggered Forgeline GZ3 three-piece forged wheels — 18x8.5 up front and 19x12 in the rear — featuring Anodized Bronze centers and Gloss Black outers.

If there’s any downside, it’s the lack of footage capturing the blown LT4 in action, along with the absence of interior photos. Still, based on what we can see, this GTO makes a compelling case for blending heritage with horsepower.

Would you keep it polished for the show field, or put the supercharged V8 to work at the local track?