68 camaro drum to disc brake conversion

Converting 1968 Chevy Camaro from Drum to Disc Brakes A Comprehensive Guide

The 1968 Chevrolet Camaro is a classic muscle car revered for its performance and style. However, while its vintage appeal is undeniable, many owners today seek to modernize their vehicles for improved safety and drivability. One of the most impactful upgrades you can make is converting the Camaro's rear drum brakes to a modern disc brake system. This conversion not only enhances braking performance but also improves heat dissipation and reduces brake fade, ensuring a safer driving experience. In this article, we’ll explore the benefits of upgrading, the necessary components, and the installation process.

Benefits of Drum to Disc Brake Conversion

1. Improved Stopping Power Disc brakes provide superior stopping power compared to drum brakes. This is especially noticeable during hard braking and high-speed stops, where disc brakes perform better under pressure.

2. Better Heat Dissipation Disc brakes have an inherent advantage in heat dissipation. As they allow air to flow through the rotor, they are less prone to overheating, which is a critical factor in maintaining braking performance.

3. Reduced Maintenance Disc brakes generally require less frequent maintenance than drum brakes. They are easier to inspect and service, as most components are more accessible.

4. Aesthetic Appeal A disc brake conversion not only improves performance but also lends a modern aesthetic to your vehicle. Seeing shiny rotors through the wheel spokes adds a stylish touch to your classic Camaro.

Necessary Components for Conversion

To successfully convert your 1968 Camaro from drum to disc brakes, you will need several key components. Here’s a comprehensive list

1. Disc Brake Rotors Choose high-quality rotors that are compatible with your Camaro's specifications.

2. Calipers You will need calipers that fit your rotors. Consider opting for aftermarket options for better performance and aesthetics.

3. Brake Lines Since disc brakes require different hydraulic configurations than drum brakes, upgraded brake lines are essential.

4. Mounting Brackets These brackets are crucial for securing the calipers and have to be compatible with your new disc setup.

5. Master Cylinder A new master cylinder designed for disc brakes is necessary to ensure adequate fluid pressure.

6. Proportioning Valve This component ensures the proper brake balance between the front and rear brakes, enhancing safety during braking.

7. Wheel Bearings and Seals Don't forget to upgrade wheel bearings and seals to accommodate your new setup.

Installation Process

1. Preparation Begin by thoroughly cleaning all components and gathering your tools. Ensure you have a well-lit workspace.

2. Remove Old Drum Brakes Safely lift the car and remove the wheels. Then, detach the drum brake components, including the drums, shoes, and backing plates.

3. Install New Components Start with the installation of the mounting brackets for the calipers. Once secure, attach the new disc rotors followed by the calipers.

4. Upgrade Brake Lines Carefully replace the old brake lines with new lines compatible with the disc brake system. Ensure all connections are tight and leak-free.

5. Install the New Master Cylinder Replace the existing master cylinder with a new one designed for disc brakes, ensuring proper brake fluid distribution.

6. Bleed the Brake System After installation, bleed the brakes to eliminate any air bubbles. This step is crucial for effective braking performance.

7. Test Drive Finally, take your Camaro for a test drive. Gradually test the brakes to ensure they are functioning correctly and provide the stopping power you expect.

Conclusion

Converting your 1968 Chevy Camaro from drum to disc brakes is a project that yields significant benefits in performance, safety, and style. While the process may require some mechanical skill and attention to detail, the results are well worth the effort. With a successful conversion, you can enjoy a more reliable and enjoyable driving experience in your classic muscle car, bringing a touch of modernity to a timeless classic.