Reviving Classic Glory: Restored 1973 GTO with Rare 455 V8 Engine

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The Tri-Five era marked a significant milestone for Chevrolet, debuting in 1955 with remarkable advancements over its predecessors. Featuring Chevrolet’s first V8 engine in decades, the Tri-Five not only boasted stunning aesthetics but also achieved remarkable sales figures, with nearly 1.8 million units sold in 1955 alone.

While the entry-level 150 model saw modest popularity with 143,013 units sold, the mid-range 210 garnered substantial attention, finding homes in 831,971 households. Sales of the range-topping Bel Air were equally impressive, totaling 800,968 cars. This popularity persisted through 1957, with cumulative sales nearing five million vehicles.

The widespread availability of Tri-Five models has fostered a diverse market, ranging from restoration projects to fully refurbished units. Many enthusiasts opt for restomod projects, while others transform these cars into dragsters.

The featured 1955 One-Fifty, although not eligible for NHRA competition, showcases significant power with a monstrous 565-cubic-inch (9.3-liter) big-block V8 engine.

Equipped with a plethora of high-performance features, including an Aeromotive fuel system and custom pistons, this Tri-Five delivers an impressive 924 horsepower and 767 pound-feet of torque. Such performance surpasses even modern muscle cars like the Dodge Challenger Demon, making it a compelling choice for enthusiasts seeking unparalleled power.

While adorned in black with minimal chrome trim, this Tri-Five exudes power with gasser-style wheels, a prominent air filter protruding from the hood, and visible headers. Despite its formidable performance, the car maintains a sleek appearance, hinting at its capabilities without compromising on aesthetics.

With meticulous attention to detail and performance enhancements, this Tri-Five exemplifies the enduring legacy of Chevrolet’s iconic model, captivating enthusiasts with its blend of vintage charm and modern power.

Published
Elizabeth Taylor

By Elizabeth Taylor

Elizabeth Taylor covers the evolving world of cars with a focus on smart tech, luxury design, and the future of mobility. At Dax Street, she brings a fresh perspective to everything from electric vehicles to classic icons, delivering stories that blend industry insight with real-world relevance.

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