The Ford 460 engine, a powerhouse known for its robust performance, often comes with a smog pump that, while environmentally beneficial, can be a source of problems and unwanted complexity. Many Ford 460 owners opt for a smog pump delete kit to simplify their engine bay and potentially improve performance. This guide delves into the reasons behind this modification, what's involved, and important considerations before taking the plunge.
Why Delete the Smog Pump?
Several reasons prompt Ford 460 owners to consider removing the smog pump:
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Improved Engine Bay Cleanliness: The smog pump and its associated plumbing can clutter the engine bay, making maintenance and repairs more difficult. A delete kit dramatically simplifies the engine compartment's appearance and accessibility.
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Potential Performance Gains (Minor): While not a significant boost, eliminating the smog pump and its parasitic drag on the engine can result in a slight horsepower and torque increase. This is often more noticeable at higher RPMs.
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Elimination of Potential Failure Points: Smog pumps are mechanical devices susceptible to failure. A failed pump can lead to costly repairs and potential damage to other engine components. Removing it eliminates this risk.
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Simplified Maintenance: With the smog pump removed, there's one less component to worry about during routine maintenance.
What's Included in a Ford 460 Smog Pump Delete Kit?
A typical Ford 460 smog pump delete kit usually contains:
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Block-off plates: These plates seal the openings on the engine where the smog pump was connected. They prevent leaks and maintain a clean engine bay.
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Hardware: Bolts, nuts, and washers are typically included to secure the block-off plates firmly in place.
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Instructions: A comprehensive set of instructions should guide you through the removal process and installation of the delete kit.
The Installation Process: A Step-by-Step Overview
While specific steps may vary depending on the kit and your specific vehicle, the general process usually involves these steps:
- Disconnect the Smog Pump: Disconnect the vacuum lines and any other connections to the smog pump.
- Remove the Smog Pump: Carefully remove the smog pump from the engine.
- Install the Block-Off Plates: Secure the block-off plates onto the engine using the provided hardware. Ensure a tight and leak-free seal.
- Reconnect Vacuum Lines (if necessary): Some kits may require re-routing or plugging of vacuum lines. Follow the instructions carefully.
- Test for Leaks: After installation, thoroughly inspect for any leaks around the block-off plates.
Important Note: Always consult your vehicle's repair manual and the instructions provided with your specific delete kit. This ensures proper installation and avoids potential problems.
Legal Considerations and Emissions Compliance
Crucially: Removing your smog pump may affect your vehicle's emissions compliance, depending on your local regulations. In some areas, modifications that negatively impact emissions are illegal and can result in fines. Check your local laws and regulations before proceeding. Furthermore, removing the smog pump will likely result in a failed emissions test.
Choosing the Right Kit
When selecting a Ford 460 smog pump delete kit, consider:
- Quality of Materials: Choose a kit made from durable materials that can withstand the engine's heat and vibrations.
- Manufacturer Reputation: Opt for kits from reputable manufacturers with a history of providing quality automotive parts.
- Completeness of the Kit: Ensure the kit includes all the necessary components for a complete installation.
- Reviews and Feedback: Read reviews and feedback from other users to get a better understanding of the kit's quality and ease of installation.
Conclusion: Weighing the Pros and Cons
A Ford 460 smog pump delete kit can offer several benefits, such as a cleaner engine bay and potentially minor performance gains. However, it's crucial to weigh these benefits against the potential legal ramifications and emissions concerns. Before undertaking this modification, carefully consider all aspects, check your local regulations, and ensure you're comfortable with the potential consequences. Remember to always prioritize safety and proper installation to prevent engine damage or other issues.
