The 1966 Ford Mustang, a classic beauty, often benefits from a modern upgrade: disc brakes. While the original drum brakes served their purpose, a disc brake conversion significantly improves stopping power, responsiveness, and overall safety. This guide delves into the intricacies of such a conversion, addressing common questions and concerns.
Why Convert to Disc Brakes?
The primary reason for upgrading to disc brakes on a '66 Mustang is enhanced braking performance. Disc brakes offer superior stopping power, especially in wet conditions, due to better heat dissipation. They also provide more consistent and predictable braking feel, reducing pedal travel and improving modulation. This translates to increased safety and driver confidence, especially during emergency braking situations.
What's Involved in a 1966 Mustang Disc Brake Conversion?
A disc brake conversion is more than just swapping parts. It's a fairly involved process that demands careful planning and execution. Generally, it involves:
- Sourcing the Correct Kit: Numerous aftermarket kits are available specifically designed for the 1966 Mustang. These kits typically include calipers, rotors, brake pads, spindles (often modified or replacement), and all necessary hardware. Choosing a reputable brand is crucial to ensure proper fit and function.
- Spindle Modification or Replacement: Often, the existing spindles need modification or complete replacement to accommodate the larger disc brake components. This step might require specialized tools and machining skills.
- Brake Line Routing: New brake lines will likely be needed to connect the new calipers to the master cylinder. Proper routing is essential for safe and effective braking.
- Master Cylinder Upgrade: While not always necessary, many enthusiasts upgrade the master cylinder to one designed for disc brakes, ensuring proper pressure distribution and braking balance.
- Caliper Installation and Bleeding: Careful installation of the calipers and thorough bleeding of the brake system are crucial to eliminate air bubbles and ensure proper braking function. This often requires a pressure bleeder for optimal results.
What are the Different Types of 1966 Mustang Disc Brake Conversion Kits?
The market offers various kits, catering to different budgets and preferences. Some kits are designed for a straightforward bolt-on installation (though modifications are still usually required), while others involve more significant modifications. The most crucial consideration is ensuring the kit is specifically designed for your '66 Mustang, as variations exist depending on the model (e.g., coupe, fastback, convertible). Read reviews and seek recommendations before purchasing.
How Much Does a 1966 Mustang Disc Brake Conversion Cost?
The cost varies widely depending on the chosen kit, whether you perform the work yourself, or hire a professional mechanic. Expect to pay anywhere from a few hundred dollars for a basic kit to well over a thousand dollars for a high-end system, including professional installation. Factor in the cost of tools, fluids, and any unexpected parts or labor.
Can I Do a 1966 Mustang Disc Brake Conversion Myself?
While possible, a DIY conversion requires mechanical aptitude and experience working with brake systems. Mistakes can compromise safety, making professional installation a safer alternative for those lacking the necessary expertise. However, many enthusiasts successfully undertake this upgrade with careful planning, detailed instructions, and access to appropriate tools.
What are the Common Problems Encountered During a 1966 Mustang Disc Brake Conversion?
Potential problems include:
- Incorrect part selection: Choosing a kit incompatible with your Mustang model can lead to fitment issues.
- Improper installation: Mistakes during installation, such as improperly bled brakes or incorrectly routed lines, can result in brake failure.
- Master Cylinder compatibility: Using the wrong master cylinder can cause braking imbalance or poor pedal feel.
Conclusion:
Upgrading your 1966 Mustang with disc brakes is a worthwhile investment that enhances safety, performance, and driving experience. However, it's crucial to carefully plan the conversion, select high-quality components, and either possess the mechanical skill to perform the work yourself or engage a qualified professional for installation. The enhanced braking power and improved handling will make your classic Mustang even more enjoyable to drive.
