Golden Glory: The 512-Powered 1958 Plymouth Belvedere Hardtop

1958 Plymouth Belvedere 2-Door Hardtop

The 1958 Plymouth Belvedere 2-Door Hardtop stands as a premier example of the Forward Look design era. This specific car underwent a significant transformation in 2024 to merge mid-century aesthetics with brute power. It now offers a driving experience that far exceeds the capabilities of the original factory production.

1958 Plymouth Belvedere 2-Door Hardtop

High Impact Exterior Styling

The body wears a striking gold finish complemented by black accents on the hood and sides. Designers during this era emphasized long lines, which the bright-finished molding highlights perfectly on this hardtop. Dual exhaust outlets and chrome bumpers complete the aggressive look of this late-fifties icon.

1958 Plymouth Belvedere 2-Door Hardtop

Performance Stance and Wheels

A fresh set of black 15-inch steel wheels gives the car a purposeful and grounded appearance. These wheels feature chrome hubcaps and were fitted with Mickey Thompson Sportsman tires in 2025. This combination ensures the car can put its massive torque to the ground effectively during acceleration.

1958 Plymouth Belvedere 2-Door Hardtop

Mechanical Overhaul and Braking

Modern road conditions require better stopping power than the original drum brakes could ever provide. The seller retrofitted a power-assisted front disc brake setup to enhance safety and driver confidence. Power steering was also included to make maneuvering the large two-door hardtop a much easier task.

1958 Plymouth Belvedere 2-Door Hardtop

Transmission and Final Drive

The three-speed automatic transmission received a full overhaul in 2024 to handle the increased engine output. Power flows from the gearbox to a Sure-Grip limited-slip differential for consistent traction. This drivetrain configuration allows for reliable cruising while maintaining the ability to launch hard when requested.

1958 Plymouth Belvedere 2-Door Hardtop

Refreshed Black Vinyl Interior

The cabin provides a comfortable environment thanks to a full refresh of the black vinyl upholstery. A custom center console houses modern conveniences like cupholders and a Kenwood CD stereo system. The trunk was also reupholstered to match the interior, showing a high level of attention to detail.

1958 Plymouth Belvedere 2-Door Hardtop

Modern Climate and Monitoring

Vintage Air climate control ensures the interior remains cool regardless of the temperature outside. The driver monitors the engine through a mix of original Plymouth styling and modern AutoMeter gauges. A dedicated Street Tach is mounted atop the dashboard to keep the high-displacement V8 within its limits.

1958 Plymouth Belvedere 2-Door Hardtop

Engine Power and Performance Specs

The heart of this 1958 Plymouth Belvedere 2-Door Hardtop is a 440ci block stroked to 512ci. This massive V8 utilizes a four-barrel carburetor and a Holley intake manifold for maximum air delivery. Long-tube headers lead into an X-pipe exhaust with MagnaFlow mufflers to provide a deep, resonant engine note.

1958 Plymouth Belvedere 2-Door Hardtop

Summary of the Belvedere Build

This modified Plymouth represents a thoughtful approach to the restomod movement of the current decade. It preserves the unmistakable silhouette of 1958 while providing the reliability and speed of a modern muscle car. For the collector who values presence and performance, this gold hardtop is a truly unique find.

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Source: bringatrailer.com

1958 Plymouth Belvedere 2-Door Hardtop
1958 Plymouth Belvedere 2-Door Hardtop
1958 Plymouth Belvedere 2-Door Hardtop
1958 Plymouth Belvedere 2-Door Hardtop
1958 Plymouth Belvedere 2-Door Hardtop
1958 Plymouth Belvedere 2-Door Hardtop
1958 Plymouth Belvedere 2-Door Hardtop