Restomodding a Fox Body Mustang

Introduction

The Ford Mustang Fox Body, produced from 1979 to 1993, has become a popular platform for restomodding. Combining classic styling with modern performance upgrades, these builds offer a unique blend of nostalgia and cutting-edge technology.

Engine and Drivetrain

The heart of any restomod is the engine, and the Fox Body Mustang offers a plethora of options for enthusiasts. While the original 5.0L V8 is a popular choice, many restomodders opt for more modern powerplants to unlock greater performance.

One popular upgrade path involves swapping in a Coyote 5.0L V8 from later Mustang models. This engine boasts significantly more power and torque than the original 5.0L, typically producing over 400 horsepower and 400 lb-ft of torque. It’s also relatively lightweight and comes with modern fuel injection and electronic controls, making installation relatively straightforward.

Another option is to go with a supercharged 5.0L V8, which can easily push power outputs beyond 500 horsepower. Superchargers provide a noticeable boost in low-end torque, making the car incredibly responsive and fun to drive. However, they also come with a higher price tag and require careful tuning to ensure optimal performance and reliability.

For those seeking even greater performance, a swap to a modern Coyote 5.2L Voodoo V8 or the potent 5.2L Predator V8 found in the Shelby GT350 and GT500 is a tempting option. These engines offer incredible power, with the Voodoo producing over 500 horsepower and the Predator pushing well over 700 horsepower. However, these swaps require extensive modifications and can be quite costly.

Beyond the engine itself, the drivetrain is also an important aspect of any restomod. While the original T5 manual transmission is still a popular choice, many restomodders opt for stronger and more modern alternatives. The Tremec T56 Magnum six-speed manual is a popular choice, offering smoother shifting and a wider gear ratio spread for improved performance. For those seeking an automatic transmission, the Ford 6R80 six-speed automatic is a solid option, providing smooth shifts and improved fuel economy.

Finally, the rear axle is another crucial component in a restomod. While the original 8.8-inch rear end is a solid choice, many restomodders opt for a more robust 9-inch rear end. This upgrade provides a wider range of gear ratio options and can handle significantly more power, making it ideal for high-performance builds.

Suspension and Brakes

A properly tuned suspension and brakes are critical for handling and safety in a restomod. The Fox Body Mustang, known for its nimble handling, benefits greatly from modern upgrades.

For improved handling and a more engaging driving experience, coilover suspension systems are a popular choice. These systems offer precise adjustability for ride height, spring rate, and damping, allowing for fine-tuning to suit individual preferences and driving styles. Brands like Maximum Motorsports, Steeda, and QA1 offer comprehensive coilover kits specifically designed for the Fox Body platform, providing a significant improvement over the original leaf spring rear suspension.

Beyond coilover systems, upgrading to adjustable control arms and sway bars can further enhance handling. Adjustable control arms allow for fine-tuning of suspension geometry, while sway bars help reduce body roll and improve cornering stability.

Upgrading the braking system is equally important for a restomod. The original brakes are often inadequate when dealing with increased power and performance. Modern disc brakes with larger rotors and multi-piston calipers offer improved stopping power and fade resistance.

Several aftermarket companies offer brake kits specifically designed for the Fox Body Mustang. These kits typically include larger rotors, high-performance calipers, and upgraded brake lines, providing significant improvements in braking performance. For even more stopping power, upgrading to a four-wheel disc brake system with vented rotors is an option.

In addition to braking components, upgrading the brake master cylinder and booster can also improve braking feel and response. A larger master cylinder can provide increased hydraulic pressure, while a more powerful booster can reduce pedal effort. These upgrades are particularly beneficial when dealing with larger brakes and higher horsepower outputs.

Finally, selecting the right tires is crucial for maximizing grip and handling. High-performance tires with a sticky compound and a wide tread pattern provide optimal grip on both dry and wet surfaces. Choosing the right tire size and profile is important to ensure proper fitment and performance.

Interior and Exterior

The interior and exterior of a Fox Body Mustang restomod are key elements in creating a cohesive and desirable build. While maintaining the classic aesthetic, modern upgrades can elevate the overall experience.

Inside, the original interior often shows its age. Replacing the worn-out seats with modern, comfortable, and supportive bucket seats is a popular upgrade. Recaro, Sparco, and Corbeau offer a wide range of performance seats that not only look great but also provide excellent support during spirited driving.

Upgrading the steering wheel to a sportier, smaller diameter design can improve driver engagement and feedback. Many aftermarket companies offer a variety of steering wheel options, from classic wood-rimmed designs to modern carbon fiber units.

Adding a set of aftermarket gauges can provide a more informative and visually appealing instrument cluster. Modern gauges often offer digital displays, customizable layouts, and integrated data logging capabilities.

The exterior of a Fox Body Mustang can benefit from a number of modern upgrades. Replacing the faded original paint with a fresh coat of high-quality paint in a modern color scheme can give the car a completely new look.

Adding a wider body kit with flared fenders and side skirts can improve the car’s stance and aerodynamics. Companies like Roush, Saleen, and Cervini offer a variety of body kits designed for the Fox Body.

Upgrading the wheels and tires can significantly enhance the car’s appearance. Modern wheels with a larger diameter and wider width can fill out the wheel wells and improve handling.

Adding a set of LED headlights and taillights can improve visibility and add a modern touch to the car’s exterior. LED lighting offers increased brightness and longevity compared to traditional halogen bulbs.

Finally, adding a custom exhaust system can enhance the car’s sound and performance. Modern exhaust systems often feature stainless steel construction, cat-back designs, and adjustable mufflers, allowing for a personalized sound experience.

The interior and exterior upgrades are critical for creating a truly unique and desirable restomod. By blending classic styling with modern elements, the Fox Body Mustang can be transformed into a timeless performance machine that turns heads wherever it goes.

Restomodding a Fox Body Mustang is a rewarding endeavor that allows enthusiasts to combine the classic styling of a beloved car with the performance and features of modern vehicles. By carefully selecting and implementing upgrades to the engine, drivetrain, suspension, brakes, interior, and exterior, a Fox Body can be transformed into a true performance machine that stands out from the crowd.

While the process can be time-consuming and require a significant investment, the end result is a vehicle that offers a unique driving experience and a testament to the owner’s passion and dedication.

A Fox Body Mustang restomod not only provides a thrilling driving experience but also becomes a conversation starter, turning heads wherever it goes. These builds represent a perfect blend of classic styling and modern technology, making them a true testament to the enduring appeal of the Ford Mustang.

The possibilities are endless when it comes to restomodding a Fox Body Mustang. Whether you’re looking for a weekend cruiser or a track-ready beast, the right combination of upgrades can create a car that perfectly reflects your individual tastes and driving preferences.

The Fox Body platform offers a strong foundation for a restomod build, with its robust chassis, proven drivetrain, and aftermarket support. With careful planning and execution, a Fox Body can be transformed into a modern performance machine that pays homage to its classic roots.

As a testament to the enduring popularity of the Fox Body Mustang, the restomod movement continues to grow, with enthusiasts constantly pushing the boundaries of what’s possible with these cars. Whether you’re a seasoned restomodder or just starting out, the Fox Body Mustang provides an excellent platform for creating a truly unique and rewarding build.

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