
The 1964 Pontiac GTO Convertible stands as a landmark in American muscle history. This Tri-Power 389 V-8, paired with a 4-speed manual, embodies the raw spirit of performance. Crossing the block at Kissimmee 2026, Lot H487 offers a rare chance to see a Fremont-built classic restored to concours standards.
Concours Restoration and Provenance
This GTO underwent a frame-off restoration, executed with precision to preserve factory authenticity. The seller has held the car for 23 years, underscoring its long-term care. Pontiac Historical Services documents accompany the sale, verifying originality and matching numbers.

Exterior and Interior Details
The convertible wears Light Blue paint complemented by a White top. Redline tires add period-correct flair. Inside, Dark Blue upholstery maintains factory character, creating a striking contrast with the exterior finish.

Fremont Plant Origins
Built at the Fremont, California plant, this GTO reflects Pontiac’s West Coast production legacy. The Fremont connection adds historical depth, linking the car to one of GM’s key facilities during the muscle era.

Tri-Power Carburetion
The hallmark of this GTO is its Tri-Power setup. Three two-barrel carburetors feed the 389 cubic-inch V-8, delivering 348 horsepower. This configuration defined Pontiac’s performance edge in the mid-1960s.

Transmission and Driving Character
A 4-speed manual transmission channels power directly to the driver. The gearbox enhances engagement, making the GTO more than a showpiece. It remains a machine built for spirited driving, even decades after its debut.

Power and Performance
The 389 V-8 with Tri-Power carburetion produces 348 horsepower. Combined with the 4-speed manual, it delivers responsive acceleration and muscular tone. This drivetrain captures the essence of Pontiac’s performance philosophy.
Summary
The 1964 Pontiac GTO Convertible offered at Kissimmee 2026 blends restoration accuracy with factory performance. With matching numbers, Fremont origins, and Tri-Power muscle, it represents a rare opportunity to witness a cornerstone of Pontiac history crossing the auction stage.
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Source: mecum.com

