C4008 CHRYSLER Motorplate

Review CHRYSLER Competition Engineering Motorplate Fits 383-440/426

The Chrysler 383-440/426 C4008 Motorplate is a critical component in the performance enhancement of Chrysler engines, specifically those with a displacement of 383, 440, or 426 cubic inches. This motorplate, manufactured by C4008, is designed to provide additional strength and durability to the engine, making it suitable for high-performance applications.

The motorplate is a high-performance, nodular iron casting, which is engineered to increase the engine's structural rigidity. Its nodular iron composition provides superior fatigue strength and resistance to distortion, ensuring optimal engine performance even under heavy loads. The motorplate's design includes thicker material in critical areas, such as the deck surface and main bearing area, to enhance the engine's ability to handle increased power output.

One of the most significant advantages of the C4008 Motorplate is its ability to accommodate aftermarket high-performance cylinder heads, allowing for increased airflow and improved combustion efficiency. The motorplate's precision machining ensures a perfect fit for these heads, resulting in a more efficient combustion process and enhanced engine performance.

Additionally, the C4008 Motorplate features a flat, parallel deck surface, which is essential for proper head gasket sealing and cylinder head alignment. This feature contributes to the improved sealing and combustion efficiency, resulting in increased power output and better engine reliability.

The C4008 Motorplate is also designed to work seamlessly with factory components, making it a popular choice among engine builders and enthusiasts looking to upgrade their Chrysler engines without the need for extensive engine modifications. The motorplate is also compatible with factory-style engine mounts, making for an easy installation process.

In summary, the Chrysler 383-440/426 C4008 Motorplate is a high-performance component that provides additional strength and durability to Chrysler engines, allowing for increased power output and improved combustion efficiency. Its precision machining, compatibility with aftermarket high-performance cylinder heads, and seamless integration with factory components make it an essential upgrade for Chrysler engine enthusiasts and performance builders.

Pros and Cons of Buying a Chrysler 383-440/426 C4008 Motor Plate

The Chrysler 383-440/426 motor is a popular engine choice for muscle car enthusiasts and hot rod builders. Installing a high-performance motor requires a strong and durable motor plate to ensure optimal engine performance and safety. One such motor plate option is the C4008 motor plate. In this article, we will discuss the pros and cons of buying a Chrysler 383-440/426 C4008 motor plate.

1. High Strength: The C4008 motor plate is known for its high strength and durability. It is designed to handle the increased power and torque produced by high-performance engines, making it an ideal choice for those looking to build a powerful muscle car or hot rod.

2. Precision Engineering: The C4008 motor plate is precision engineered to ensure a perfect fit and alignment with the engine block. This ensures that the engine is properly positioned and supported, reducing the risk of engine damage during operation.

3. Improved Performance: The C4008 motor plate can help improve engine performance by providing a more stable and solid engine mounting surface. This can lead to better power transfer and improved acceleration.

4. Enhanced Safety: The C4008 motor plate provides an added layer of safety by preventing engine movement during hard acceleration or braking. This is especially important in high-performance applications where the engine may be subjected to significant forces.

1. Cost: The C4008 motor plate can be a costly investment, especially when compared to stock motor plates or aftermarket alternatives. However, the increased strength and durability may justify the additional cost for those looking to build a high-performance engine.

2. Installation Complexity: Installing a C4008 motor plate can be a complex process and may require professional installation. This can add to the overall cost of the project and may be a deterrent for some enthusiasts.

3. Weight: The C4008 motor plate is heavier than stock motor plates due to its increased strength and durability. This added weight may have an impact on the overall weight distribution of the vehicle and may require adjustments to the suspension or other components.

The Chrysler 383-440/426 C4008 motor plate is a high-performance motor plate option that offers increased strength, precision engineering, improved performance, and enhanced safety. However, it comes with a higher cost, installation complexity, and added weight. Ultimately, the decision to buy a C4008 motor plate depends on the specific needs and goals of the project. For those looking to build a high-performance engine that will see significant power increases, the benefits of the C4008 motor plate may outweigh the costs. For those on a budget or building a more modest engine, alternative motor plate options may be more suitable.

If you are building a high-performance engine and are looking for a strong and durable motor plate option, the Chrysler 383-440/426 C4008 motor plate is a solid choice. However, it is important to carefully consider the costs and installation complexity before making a purchase. If the benefits of the C4008 motor plate align with your project goals, it is recommended to invest in a high-quality, precision-engineered motor plate to ensure optimal engine performance and safety.

Details:

Provides a solid connection between the engine and chassis improves reaction 60-foot times eliminates twisting of caused by torque ensures that power gets to rear wheels computer designed machined for accuracy machined from 6061-t6 aluminum used leading builders as positive method locating in perfect performing swaps or setting motor back increased weight transfer dimensions: 11-3/4 x 13-3/8 .25 thick. Headquarters. Part # C4008 condition new brand competition engineering sold each details info Chrysler 383-440, 426 hem engines, 2 peacemaker sure your motor stays in place.

specifications engineblocksam:

• brand: Chrysler
• mpn: C4008
• type: Motor Plates

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• paid by: buyer
• time: 60 days
• policy: returns accepted

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• rating: 99.3%
• # reviews: 318895
• city: lincoln, nebraska

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offer engineblocksam:

• options: ship-to-home
• sold #: 19
• prices: $47.79–$564.09
• item condition:
  • Used
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• started: march 15, 2025
• availability: in stock
• in stock #: 2

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• category: Auto Parts > Car Truck Accessories > Engines > Blocks