Coyote Swap For 1967 Mustang: Detailed Steps And Key Insights

The Coyote Swap for 1967 Mustang is an exciting performance upgrade that allows classic Mustang enthusiasts to integrate modern powertrain technology into their vintage rides. The Ford Coyote engine, known for its impressive horsepower and torque, offers significant performance improvements over the original engines that came with the 1967 Mustang. This engine swap not only breathes new life into the classic muscle car but also ensures that the car is equipped with the latest technology, enhancing its drivability and reliability. Whether you're looking to experience faster acceleration, better handling, or an overall smoother ride, a Coyote swap provides an exceptional power-to-weight ratio and modern features that were unavailable in the 1960s.

Additionally, this upgrade maintains the classic Mustang’s aesthetic while upgrading the under-the-hood performance, making it an ideal solution for those wanting to combine the timeless look of the '67 Mustang with cutting-edge performance capabilities. The Coyote engine swap is quickly becoming a popular choice for Mustang enthusiasts seeking to modernize their muscle cars without compromising on style or heritage.

What’s involved in a Coyote Swap for a 1967 Mustang? A Step-by-Step Guide

The Coyote Swap for a 1967 Mustang has become a popular way for car enthusiasts to breathe new life into their classic muscle cars. With its modern technology, powerful performance, and compatibility with the iconic 1967 Mustang design, the Coyote engine offers an incredible upgrade. But what exactly does this swap entail? In this article, we’ll break down the essential steps and considerations for a successful Coyote swap, so you can enjoy the perfect blend of classic styling and modern performance.

Choosing the Right Coyote Engine

The first and most important step in a Coyote swap is selecting the right engine. Ford's Coyote engine is available in several versions, including the 5.0-liter V8, which is the most commonly swapped engine for classic Mustangs. The 5.0 Coyote engine is known for its reliability, powerful output, and modern technology, such as direct fuel injection and variable valve timing. When choosing an engine, it's crucial to consider the horsepower and torque outputs that align with your performance goals. Additionally, there are options like the Coyote 5.2 V8 (from the GT350) or even crate engine options for those looking to maximize performance.

Required Parts and Components

To complete the Coyote Swap for a 1967 Mustang, you'll need several key components in addition to the engine itself:

• Engine Mounts: Custom engine mounts are necessary to properly fit the Coyote engine into the 1967 Mustang’s engine bay. These mounts are designed to accommodate the specific dimensions and weight distribution of the Coyote engine.
• Transmission: Most 1967 Mustangs will need an upgraded transmission to handle the power output of the Coyote engine. The TKX 5-speed transmission or a 6-speed manual are common choices. Automatic transmission options, such as the 6R80 transmission, are also available.
• Exhaust Headers and Custom Exhaust: The Coyote engine has a different exhaust configuration than the original 1967 engine. Custom headers and exhaust pipes will be required to fit the new engine and optimize exhaust flow.
• Fuel System: A modern fuel system, including a high-pressure fuel pump and upgraded fuel lines, is necessary to meet the needs of the Coyote engine’s direct fuel injection system.

Electrical and Wiring Modifications

One of the most challenging aspects of a Coyote swap is integrating the engine's electrical system with the rest of the car’s wiring. The Coyote engine requires modern electronic controls, including the engine control unit (ECU), which needs to be programmed to work with the 1967 Mustang’s body and systems. This typically involves:

• Wiring Harnesses: A custom wiring harness or an aftermarket kit designed for a Coyote swap will be needed. This ensures that the various sensors, injectors, and ECU can communicate with each other and function correctly.
• ECU Integration: The Coyote’s ECU will need to be properly integrated and tuned to ensure compatibility with the Mustang’s original electrical systems. Tuning may also be required to optimize engine performance and efficiency.

Suspension and Cooling System

Upgrading the suspension and cooling system is essential for ensuring the Coyote engine performs optimally in the 1967 Mustang:

• Suspension: With the increase in horsepower and torque, your suspension system may need to be upgraded to handle the additional stress. Upgraded coilovers, sway bars, and shock absorbers are common modifications to improve handling and ensure stability.
• Cooling System: The Coyote engine runs hotter than the original 1967 engine, so an upgraded radiator and cooling system are essential. A larger radiator, along with performance cooling fans, will help maintain optimal engine temperatures.

Fitment and Custom Modifications

Fitting a modern Coyote engine into the engine bay of a 1967 Mustang is not a straightforward task. The engine bay needs to be modified to accommodate the larger engine, and some custom fabrication may be required for clearances. These modifications may include:

• Firewall Modifications: The firewall may need to be slightly altered to accommodate the Coyote engine, especially if you’re using a larger or upgraded version.
• Oil Pan Modifications: A custom oil pan may be needed for proper fitment in the 1967 Mustang’s chassis, as well as to ensure clearance with the suspension and steering components.

Final Adjustments and Tuning

Once the engine is installed and all components are in place, the final steps involve tuning the engine and testing the car. Tuning the Coyote engine is crucial to ensure it performs at its best and runs smoothly with the rest of the car’s systems. This involves adjusting the ECU settings, calibrating the fuel system, and fine-tuning the ignition timing. After tuning, you should perform thorough testing to ensure everything is functioning as expected, from acceleration to braking and handling.

A Coyote Swap for a 1967 Mustang is a rewarding yet complex project that blends classic aesthetics with modern performance. By carefully selecting the right parts, performing necessary modifications, and ensuring proper integration of the engine’s electrical and fuel systems, you can achieve a truly unique and high-performing muscle car. Whether you're a dedicated enthusiast or a professional builder, completing a Coyote swap will bring your 1967 Mustang to the next level.

Why "Mustang Engines" Stands Out as the Right Choice

When it comes to performance and reliability, Mustang engines consistently stand out as the right choice for muscle car enthusiasts. These engines, designed with power and endurance in mind, offer an exceptional driving experience that combines both speed and handling. The versatility of Mustang engines makes them suitable for a wide range of driving styles, from daily cruising to high-performance racing. With a rich history of performance innovation, Ford continues to deliver engines that not only provide raw horsepower but also offer cutting-edge technology that enhances fuel efficiency and overall vehicle durability.

Conclusion

In conclusion, the Coyote Swap for 1967 Mustang is a fantastic upgrade that seamlessly blends classic muscle with modern performance, and Mustang Engines is the ideal partner for this transformation. By swapping in the powerful Coyote engine, you not only enhance the performance of your 1967 Mustang but also ensure that your ride benefits from Ford’s latest engineering advancements.

The Coyote engine offers unmatched horsepower, torque, and reliability, elevating your classic car to new heights of speed and handling. Mustang Engines has the expertise and experience to make this swap as smooth as possible, ensuring a perfect fit and optimal performance. Whether you’re looking for improved acceleration, better fuel efficiency, or a more thrilling driving experience, the Coyote swap delivers on all fronts.