21/01/2006
For enthusiasts looking to breathe new life into their classic Chrysler Slant 6 engines, upgrading to a modern fuel injection system offers significant advantages in performance, drivability, and efficiency. McGEE Racing has reintroduced their meticulously crafted Slant 6 fuel injection packages, catering to both mechanical and electronic fuel injection setups. These bespoke systems are not off-the-shelf components; they are custom-built to order, ensuring a perfect fit and optimal performance for your specific application. This article will delve into the specifics of these packages, focusing particularly on the crucial aspect of lead time, ensuring you know exactly what to expect when investing in this classic performance upgrade.

- Understanding Custom Built-to-Order Components
- McGEE Racing Chrysler Slant 6 Fuel Injection Packages: What You Get
- The Crucial Question: What is the Lead Time?
- Comparing Fuel Injection Options: Mechanical vs. Electronic
- Frequently Asked Questions about Slant 6 Fuel Injection
- Q1: What is the typical lead time for a McGEE Racing Slant 6 Fuel Injection package?
- Q2: Are these kits available off-the-shelf?
- Q3: What is the advantage of McGEE's Kwik Change Nozzle Assemblies?
- Q4: Can I install this myself, or do I need a professional?
- Q5: What is the difference between mechanical and electronic fuel injection?
- Conclusion
Understanding Custom Built-to-Order Components
The beauty of custom components lies in their tailored nature. Unlike mass-produced parts, systems like the McGEE Racing Chrysler Slant 6 Fuel Injection Packages are manufactured with your vehicle and specific requirements in mind. This involves several stages, from initial pattern and tooling updates to the actual fabrication and assembly. This meticulous process guarantees a high-quality product that delivers superior performance, but it also inherently influences the time it takes to receive your order. The phrase 'custom built to order' is key here – it signifies a dedicated manufacturing process rather than immediate availability.
McGEE Racing Chrysler Slant 6 Fuel Injection Packages: What You Get
Before discussing lead times, it's essential to understand the comprehensive nature of these packages. McGEE Racing offers two distinct options:
Mechanical Fuel Injection Package
This package is designed for those who appreciate the nuanced control of mechanical injection, often favoured for its direct feel and robust simplicity. It includes:
- Port Matched CNC Optimized Port Runners: These are precisely machined to ensure optimal airflow into each cylinder, a critical factor for performance.
- User Friendly Barrel Valve/Linkage: Facilitates easy adjustments, allowing you to fine-tune the fuel delivery for various conditions.
- Hi-Flow Nozzle Lines/Hoses: Designed to deliver fuel efficiently to the injectors.
- McGEE Kwik Change Nozzle Assemblies: A standout feature, allowing for rapid cleaning or resizing of nozzles by simply swapping jet inserts. This convenience is invaluable for tuning and maintenance.
- Aluminum Ram Tubes: Contribute to improved air intake and aesthetics.
- Comprehensive Instructions and Setup Documents: Essential for a smooth installation and tuning process.
EFI Ready Slant 6 Fuel Injection Package
For those seeking the precise control and adjustability of modern electronic fuel injection, this package is the ideal choice. It includes:
- Port Matched CNC Optimized Port Runners: Similar to the mechanical package, ensuring optimal airflow.
- Remote Mounted TPS (Throttle Position Sensor): A key component for electronic control systems.
- Hi-Flow Fuel Rail: Distributes fuel evenly to all injectors.
- (6) Injectors: High-quality injectors tailored for the Slant 6 application.
- Aluminum Ram Tubes: Enhancing intake performance and appearance.
- Comprehensive Instructions and Setup Documents: Guiding you through installation and electronic tuning.
Both packages are a testament to McGEE Racing's commitment to clean functional design, first-class workmanship, and delivering a significant performance increase without breaking the bank. The quality of these components is evident in their design and the materials used.
The Crucial Question: What is the Lead Time?
As stated by McGEE Racing, "Custom orders typically require a 6-8 week lead time." This is a crucial piece of information for anyone planning this upgrade. Let's break down why this lead time is necessary and what it entails:
Factors Influencing Lead Time
- Tooling and Pattern Refurbishment: McGEE Racing has recently invested in updating their patterns and tooling for the Slant 6. This initial phase ensures the accuracy and quality of the components being produced.
- Material Sourcing: High-quality materials, such as the aluminum used for the ram tubes, need to be sourced. Availability can sometimes be a factor in manufacturing timelines.
- CNC Machining: The port runners are CNC optimized, a precise and time-consuming process. Each set is machined to exact specifications.
- Component Fabrication: Other parts, like the fuel rails and nozzle assemblies, are fabricated according to the custom design.
- Assembly and Quality Control: Once all components are manufactured, they are assembled and undergo rigorous quality checks to ensure everything meets McGEE Racing's high standards.
- Order Volume: The overall demand for these popular classic performance upgrades can also influence how quickly your specific order can be processed and manufactured.
What Does a 6-8 Week Lead Time Mean for You?
A 6-8 week lead time means that from the moment you place your order and payment is confirmed, you should anticipate a period of approximately 1.5 to 2 months before your fuel injection package is ready to ship. This timeframe is crucial for planning your project. It allows you to:
- Schedule the installation with your mechanic or set aside time for a DIY installation.
- Gather any additional parts or tools you might need for the conversion.
- Prepare your vehicle for the upgrade.
It's important to remember that this is a typical lead time. While McGEE Racing strives to meet these estimates, unforeseen circumstances in manufacturing or supply chains can occasionally cause slight variations. It is always advisable to communicate directly with McGEE Racing if you have specific timing requirements for your project.
Comparing Fuel Injection Options: Mechanical vs. Electronic
While the lead time is consistent for both package types, the choice between mechanical and electronic fuel injection can impact your project's overall complexity and tuning requirements.
| Feature | McGEE Mechanical FI | McGEE Electronic FI (EFI) |
|---|---|---|
| Control Method | Mechanical (Barrel Valve) | Electronic (ECU controlled) |
| Tuning Complexity | Requires mechanical adjustment skills | Requires knowledge of ECU tuning software |
| Adjustability On-the-Fly | Possible with Kwik Change Nozzles | Requires ECU remapping (software tuning) |
| User Friendliness (Basic Operation) | Generally straightforward | Can be more complex initially but offers greater refinement |
| Components Included | Barrel Valve, Hi-Flow Nozzles | ECU, TPS, Fuel Rail, Injectors |
| Lead Time | 6-8 Weeks (Typical) | 6-8 Weeks (Typical) |
The choice often comes down to personal preference, existing knowledge, and the desired level of technological integration. Both systems offer a significant upgrade over carburetion, bringing improved efficiency and power to your Slant 6.
Frequently Asked Questions about Slant 6 Fuel Injection
Q1: What is the typical lead time for a McGEE Racing Slant 6 Fuel Injection package?
A1: Custom orders typically require a 6-8 week lead time from the date of order confirmation.
Q2: Are these kits available off-the-shelf?
A2: No, these are custom-built to order, meaning they are manufactured specifically for your application after you place your order.
Q3: What is the advantage of McGEE's Kwik Change Nozzle Assemblies?
A3: They allow for quick cleaning or resizing of nozzles by simply swapping jet inserts, offering significant convenience for tuning and maintenance.
Q4: Can I install this myself, or do I need a professional?
A4: McGEE Racing provides comprehensive instructions and setup documents, which can assist with DIY installation. However, depending on your mechanical experience, professional installation might be recommended, especially for the EFI system's electronic components.
Q5: What is the difference between mechanical and electronic fuel injection?
A5: Mechanical systems use a mechanical device (like a barrel valve) to control fuel flow, while electronic systems use sensors and an Engine Control Unit (ECU) to precisely manage fuel delivery. EFI generally offers greater precision, adjustability, and efficiency.
Conclusion
Upgrading your Chrysler Slant 6 with a fuel injection system from McGEE Racing is an investment in performance and reliability. Understanding the 6-8 week lead time is essential for planning your project effectively. This period reflects the dedication to custom manufacturing, quality control, and the delivery of a bespoke performance upgrade designed to elevate your classic Mopar. By being informed about the lead time, you can ensure a smoother process from ordering to enjoying the enhanced performance of your revitalized Slant 6 engine.
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