Restored 1967 Buick GS Convertible with 455ci V8 Power

1967 Buick GS Convertible

The 1967 Buick GS Convertible arrives at Kissimmee 2026 with a frame-off rotisserie restoration. This example combines classic Buick styling with a rebuilt 455ci V8 and modern upgrades, making it a striking entry in the auction lineup.

Restoration and Provenance

The car underwent a complete rotisserie restoration, covering every detail from chassis to trim. Since completion, it has accumulated only 2,000 miles. New floor and trunk pans were installed, while bumpers were re-chromed to factory brilliance. The refinished Blue exterior contrasts with a Black interior, presenting a period-correct yet refreshed appearance.

1967 Buick GS Convertible

Mechanical Upgrades

Under the hood, a professionally rebuilt 1970 455ci V8 anchors the build. TA Performance aluminum heads and supporting components enhance durability and flow. A March serpentine belt assembly modernizes accessory drive, while power steering ensures ease of control. The Quick Performance 9-inch rear end with 3.70 gears adds strength and reliability.

Transmission and Driveline

Power is delivered through a Switch Pitch Turbo 400 automatic transmission. This setup balances performance with drivability, offering smooth shifts under varied conditions. The original GS convertible body style remains intact, supported by a robust driveline designed for both street and show use.

1967 Buick GS Convertible

Braking and Handling

Four-wheel disc brakes provide stopping confidence, a significant upgrade over factory equipment. Combined with the suspension refinements, the car delivers improved handling without sacrificing its vintage character. The restoration aimed to preserve authenticity while integrating practical enhancements.

Interior Comfort

The cabin features Black upholstery paired with Vintage Air climate control. This addition ensures comfort during warm-weather driving, blending modern convenience with classic design. The interior maintains a straightforward layout, emphasizing usability and period charm.

1967 Buick GS Convertible

Power and Performance

The rebuilt 455ci V8 defines this GS Convertible’s character. With aluminum heads, dual exhaust, and modern components, the engine produces strong torque and responsive acceleration. Paired with the Turbo 400 transmission and 3.70 rear gears, the car offers both highway cruising ability and muscular street performance.

Auction Spotlight

Crossing the block on Tuesday, January 13th, this Buick GS Convertible represents a blend of originality and thoughtful restoration. Its combination of factory styling, modern upgrades, and mechanical strength positions it as a compelling entry in Kissimmee 2026.

1967 Buick GS Convertible

Summary

The 1967 Buick GS Convertible showcases a meticulous restoration with a rebuilt 455ci V8, upgraded driveline, and refinished presentation. With comfort features like Vintage Air and performance enhancements throughout, it stands as a well-rounded example of Buick’s muscle car era offered at auction.

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Source: mecum.com 

1967 Buick GS Convertible