4720713 MOPAR Engine Block

Review MOPAR Engine Block

The Mopar 4720713 engine block is a high-performance cast iron unit designed for use in Chrysler, Dodge, and Plymouth muscle cars and hot rods. This engine block is part of the Mopar Performance line, which is known for its superior quality and durability.

The 4720713 engine block is a 383 Stroker style block, meaning it has a bore size of 3.836 inches and a stroke length of 3.380 inches. This results in a displacement of 383 cubic inches, making it an ideal choice for power-hungry applications. The block is also designed to accept 4-bolt main bearings, which provide increased strength and rigidity compared to 3-bolt designs.

The surfaces of the block are machined to exacting tolerances, ensuring a perfect fit for all components. The block features a raised deck design, which provides better clearance for aftermarket high-performance pistons. The block also includes a factory-installed oil pump, making it a complete and ready-to-install solution.

The Mopar 4720713 engine block is made from high-strength cast iron, which provides excellent heat dissipation and resistance to engine stresses. The block is also designed to be compatible with both naturally aspirated and forced-induction applications, making it a versatile choice for a wide range of performance builds.

The block comes with a factory-applied rust-inhibiting coating, which helps protect against corrosion during storage and transportation. The block is also compatible with a wide range of aftermarket cylinder heads, intake manifolds, and other performance components, allowing for endless customization possibilities.

In summary, the Mopar 4720713 engine block is a high-quality, high-performance cast iron unit designed for use in muscle cars and hot rods. Its 383 Stroker design, raised deck construction, and compatibility with a wide range of performance components make it an ideal choice for power-hungry applications. The block's precision machining, use of high-strength cast iron, and factory-installed oil pump make it a reliable and durable solution for any performance build.

buying a Mopar 4720713 engine block is a significant investment for any automobile enthusiast or professional mechanic. This engine block is renowned for its high-performance capabilities and durability, especially in Chrysler and Dodge applications. Here are some pros and cons to consider before making a purchase.

1. High Performance: The Mopar 4720713 engine block is designed for high-performance applications. It is capable of handling increased horsepower and torque, making it an excellent choice for those looking to build a high-performance engine.

2. Durability: This engine block is known for its exceptional durability. It is made from high-quality materials and features thicker walls and larger bore sizes, which make it more resistant to wear and tear.

3. Availability: The Mopar 4720713 engine block is readily available from various retailers and manufacturers. This makes it easier for buyers to find and purchase the engine block, even if they are not located near a dealership.

4. Compatibility: This engine block is compatible with various Chrysler and Dodge engines, making it a versatile option for those looking to build a custom engine.

1. Cost: The Mopar 4720713 engine block is a high-performance and high-quality engine block, which comes with a higher price tag compared to standard engine blocks.

2. Complexity: Building an engine using a high-performance engine block like the Mopar 4720713 can be a complex process. It requires specialized knowledge and tools, which can add to the cost and time of the project.

3. Customization: While the Mopar 4720713 engine block is versatile, it still requires customization to fit specific engine applications. This can add to the cost and time of the project, as well as the need for additional parts and components.

The Mopar 4720713 engine block is an excellent investment for those looking to build a high-performance engine. Its durability, high-performance capabilities, and availability make it a popular choice among automobile enthusiasts and mechanics. However, its cost and complexity are important considerations that should be taken into account before making a purchase. Ultimately, the decision to buy a Mopar 4720713 engine block depends on your specific needs, budget, and level of expertise.

If you are looking to build a high-performance engine and have the necessary resources and expertise, the Mopar 4720713 engine block is a great option to consider. However, it is important to carefully consider the costs and complexities involved in the project before making a purchase. Additionally, be sure to research and compare prices from various retailers to ensure that you are getting the best deal possible.

Details:

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specifications engineblocksam:

• brand: Mopar
• mpn: 4720713
• part type: Engine Block
• manufacturer warranty: 1 Year

seller engineblocksam:

• # reviews: 13242
• city: garland, texas
• rating: 96.4%

shipping engineblocksam:

• class: standard
• service: standard
• transit: 16-27 days
• type: fixed

returns engineblocksam:

• policy: returns accepted
• time: 30 days
• paid by: buyer

payments engineblocksam:

• wallet: apple-pay
• other
• credit card: mastercard

offer engineblocksam:

• options: ship-to-home
• prices: $3.24–$16.40
• item condition: New
• availability: in stock
• started: april 8, 2025
• sold #: 20

general engineblocksam:

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