Competition Engineering C3035 Formed Rear Frame Rails Instruction Manual

1. Product Overview

The Competition Engineering C3035 Formed Rear Frame Rails are designed to enhance the structural integrity and performance of specific classic vehicle chassis. These frame rails are compatible with 1968-1979 Nova, Omega, Ventura, and Apollo models, and are intended for use in conjunction with C3016 Frame Connectors (sold separately) for a complete chassis reinforcement solution.

Image: Competition Engineering C3035 Formed Rear Frame Rails. This image displays the two formed rear frame rail components, typically made of steel, designed for vehicle chassis reinforcement.

This manual provides essential information regarding the installation, maintenance, and specifications of the C3035 frame rails to ensure proper application and longevity.

2. Safety Information

WARNING: Automotive modifications can be dangerous. Always exercise extreme caution and follow all safety guidelines. Professional installation is highly recommended.

• Always wear appropriate personal protective equipment (PPE), including safety glasses, gloves, and hearing protection.
• Ensure the vehicle is securely supported on jack stands or a lift before beginning any work. Never rely solely on a jack.
• Disconnect the vehicle's battery before performing any electrical work or welding.
• Work in a well-ventilated area.
• Keep a fire extinguisher readily available.
• If you are unsure about any step, consult a qualified automotive professional.

3. Package Contents

Verify that all components are present and undamaged before beginning installation.

• Formed Rear Frame Rails (Quantity: 1 set)

Note: Additional hardware or frame connectors (e.g., C3016) may be required for complete installation and are sold separately.

4. Setup and Installation

Installation of the C3035 Formed Rear Frame Rails typically involves welding and fabrication. Due to the critical nature of chassis components, professional installation by an experienced fabricator is strongly recommended.

General Installation Steps (Consult a professional for detailed procedures):

1. Vehicle Preparation: Securely lift and support the vehicle. Remove any existing components that obstruct access to the rear frame section.
2. Fitment Assessment: Carefully position the C3035 frame rails against the vehicle's existing chassis. Assess the fitment and identify any areas requiring modification.
3. Fabrication and Welding: Trim, notch, or modify the frame rails or vehicle chassis as necessary to achieve proper alignment and fit. Securely weld the new frame rails into place, ensuring strong, continuous welds according to industry standards.
4. Integration with Frame Connectors: If using C3016 Frame Connectors, ensure proper alignment and weld them to both the new rear frame rails and the existing front frame structure.
5. Inspection: Thoroughly inspect all welds and connections for integrity and proper alignment.
6. Finishing: Apply appropriate rust-preventative coatings to all welded areas. Reinstall any removed components.

IMPORTANT NOTE ON FITMENT: While designed for 1968-1979 Nova, Omega, Ventura, and Apollo models, vehicle manufacturing tolerances and previous modifications may necessitate significant fabrication and modification for optimal fit. These frame rails are not always a direct bolt-on application.

5. Usage Considerations

Once properly installed, the C3035 Formed Rear Frame Rails contribute to increased chassis rigidity, which can improve handling and provide a stronger foundation for high-performance applications. These components are intended for off-road or competition use and may affect vehicle ride quality or require additional suspension tuning.

6. Maintenance

Regular inspection of the installed frame rails and surrounding chassis components is crucial for safety and performance.

• Visual Inspection: Periodically inspect all welded areas for cracks, corrosion, or signs of stress.
• Corrosion Protection: Ensure that all exposed metal surfaces, especially welds, are properly coated with rust-preventative paint or undercoating. Reapply as needed.
• Fastener Checks: If any bolted connections are part of your custom installation, ensure they remain tight and secure.

7. Troubleshooting

Fitment Issues:

If the frame rails do not appear to fit directly or require extensive modification:

• Verify Vehicle Model Year: Double-check that your vehicle falls within the specified 1968-1979 Nova, Omega, Ventura, or Apollo range.
• Inspect for Prior Damage/Modifications: Previous accidents or modifications to the vehicle's chassis can alter original dimensions.
• Consult a Professional: Due to the nature of this product, significant fabrication may be necessary. If you encounter fitment challenges, it is best to consult an experienced automotive fabricator or chassis shop.

8. Specifications

9. Warranty

Competition Engineering products are manufactured to high standards. For specific warranty information regarding the C3035 Formed Rear Frame Rails, please refer to the official Competition Engineering website or contact their customer service department directly. Warranty terms typically cover manufacturing defects and do not extend to damage caused by improper installation, misuse, or normal wear and tear.

10. Support

For technical assistance, installation guidance, or inquiries about Competition Engineering products, please contact the manufacturer directly through their official channels. Always provide your product model number (C3035) when seeking support.

Manufacturer: Competition Engineering

Please visit the official Competition Engineering website for current contact information and support resources.