PT383R24341724 PLYMOUTH Engine Block

Review PLYMOUTH Engine Short Block

The Plymouth Pt383R24341724 engine block is a high-performance cast iron powerhouse designed for use in Chrysler's iconic muscle cars. This engine block is part of the renowned 383 Stroker engine family, which is known for its impressive power output and durability.

Measuring at 383 cubic inches or 6.3 liters, this engine block is a significant upgrade from the standard 318 cubic inch engine found in many Mopar vehicles. The increased displacement allows for more power to be generated, making it an excellent choice for those seeking enhanced performance from their Plymouth muscle car.

The Plymouth Pt383R24341724 engine block is a forged aluminum bore design, which provides numerous benefits over its cast iron counterpart. Forged aluminum bore liners offer better heat dissipation, reducing the likelihood of thermal stress and engine warpage. Additionally, they provide a smoother surface finish, which leads to improved ring sealing and better overall engine performance.

One of the most notable features of this engine block is its four-bolt main bearing design. This design provides increased strength and durability, allowing the engine to handle the excessive power and torque produced by high-performance modifications. Furthermore, the four-bolt main bearings offer better main bearing support, reducing the risk of main bearing failure, which is a common issue in high-performance applications.

The Plymouth Pt383R24341724 engine block also boasts a 4.000-inch bore and a 3.750-inch stroke, resulting in a compression ratio of 10.5:1. This compression ratio is ideal for delivering optimal power output while maintaining efficient combustion. Additionally, the block features a deep-sump oil pan, which ensures adequate oil supply to critical engine components, even during high-performance driving conditions.

The engine block is also equipped with a windage tray, which helps to reduce the amount of oil slosh that occurs during engine operation. This reduction in oil movement leads to improved oil pressure stability and more consistent oil temperature, ensuring that the engine remains cool and well lubricated under even the most demanding conditions.

The Plymouth Pt383R24341724 engine block is also designed to work seamlessly with a wide range of aftermarket components and modifications. This includes high-performance camshafts, headers, intake manifolds, and fuel systems. The block's large bore size and four-bolt main bearing design make it an excellent foundation for building a high-performance engine that can deliver impressive power gains while maintaining reliability and durability.

In summary, the Plymouth Pt383R24341724 engine block is a high-performance cast iron powerhouse designed for muscle car enthusiasts seeking enhanced power and durability. With its forged aluminum bore design, four-bolt main bearing setup, deep-sump oil pan, and windage tray, this engine block is an excellent foundation for building a powerful and reliable high-performance engine that is sure to impress.

The Plymouth Pt383R24341724 engine block is a high-performance cast iron V8 engine block designed for use in muscle cars and hot rods. Here are some pros and cons that can help you make an informed decision about purchasing this engine block.

1. High-performance design: The Plymouth Pt383R24341724 engine block is designed to deliver maximum power and torque, making it an excellent choice for muscle cars and hot rods.

2. Durable: Cast iron engine blocks are known for their durability and resistance to heat and pressure, making them ideal for high-performance applications.

3. Compatibility: This engine block is compatible with various engine configurations and can be used with different cylinder heads, intake manifolds, and other engine components.

4. Affordable: Compared to other high-performance engine blocks, the Plymouth Pt383R24341724 engine block is relatively affordable, making it an attractive option for budget-conscious builders.

1. Weight: Cast iron engine blocks are heavier than aluminum engine blocks, which can affect the overall weight and performance of the vehicle.

2. Complexity: Installing and setting up a high-performance engine like the Plymouth Pt383R24341724 can be a complex process, requiring specialized tools and expertise.

3. Maintenance: Cast iron engine blocks require more frequent maintenance than aluminum engine blocks due to their tendency to absorb heat and expand, which can lead to cracking and other issues.

The Plymouth Pt383R24341724 engine block is an excellent choice for muscle car and hot rod enthusiasts looking for a high-performance, durable, and affordable engine block. However, it comes with some drawbacks, including its weight, complexity, and maintenance requirements. If you are willing to put in the effort and resources to install and maintain this engine block, it can deliver impressive power and torque gains for your project.

If you are in the market for a high-performance engine block for your muscle car or hot rod project, the Plymouth Pt383R24341724 engine block is definitely worth considering. However, make sure you have the necessary tools, expertise, and resources to install and maintain it properly. Additionally, consider consulting with a performance engine builder or mechanic to ensure that the engine block is compatible with your specific project and to get guidance on the installation process.

Details:

This was left behind by someone working on an old Plymouth duster not entirely sure this is word of mouth. Been in the garage a few years I think its 383. As is and its heavy.

specifications engineblocksam:

• brand: Plymouth
• mpn: Pt383r24341724
• type: Engine Block

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• other
• credit card: diners-club
• wallet: google-pay

offer engineblocksam:

• availability: in stock
• options: seller-arranged-local-pickup
• sold #: 26
• in stock #: 5
• prices: $11.99–$150.00
• item condition:
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  • Remanufactured
• started: may 8, 2025
• best offers: true

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• # reviews: 96
• city: new haven, connecticut
• rating: 100.0%

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• policy: no returns

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