fits model: 800, 250.



| Brand | DART |
|---|---|
| Manufacturer Part Number | 31213344 |
| Type | DEFAULT |
| Material | MATERIAL |
| Notes | BBC IR/BLK 9.800-STD-4.250 |
| UPC | 807051045697 |
The Dart 31213344 BBC Big Iron Block 800 250 is a high-performance cooling block specifically designed for use with large industrial engines and heavy-duty applications. This cooling block, built by Dart Machinery, is a part of their Big Iron series, which is renowned for its robustness and capacity to handle the most demanding cooling requirements.
The 800 250 model features an impressive cooling capacity of 800 gallons per minute (GPM) and a flow rate of 250 GPM. It is constructed from heavy-gauge aluminum, making it durable enough to withstand the rigors of industrial use, while also ensuring excellent heat transfer. The fin design of the aluminum is optimized for maximum surface area, allowing for efficient cooling of the engine.
To ensure a snug fit in various engine applications, this Dart cooling block comes with a removable rear cover plate. It also includes a reinforced front plate and built-in threaded fittings for flexible hoses, which simplifies the installation process. In addition, the included baffles help manage fluid flow and reduce turbulence, improving overall cooling efficiency.
The BBC coolant passages of this cooling block follow a T-design layout. This design ensures proper distribution of coolant throughout the engine block, ensuring consistent cooling temperatures and reducing the risk of localized hot spots. The large coolant flow and even cooling distribution contributed by this design are vital for engines operating under high loads, preventing excessive wear and increasing their lifespan.
With its exceptional cooling capacity, robust construction, and efficient design, the Dart 31213344 BBC Big Iron Block 800 250 offers unparalleled cooling capabilities for large industrial engines and heavy-duty applications. Its versatile design makes it an ideal solution for applications requiring optimal cooling performance and reliability.
The Dart 31213344 BBC Big Iron Block 800 250 is a high-performance engine component designed for heavier-duty applications. This engine block is widely used in various industrial machines, trucks, and heavy-duty vehicles. In this analysis, we will discuss the advantages and disadvantages of this engine block, with a concluding recommendation.
Pros:1. High-strength design: The Dart 31213344 BBC Big Iron Block 800 250 is built with a compacted graphite iron material, which offers higher cast density, increased strength, and improved durability against wear and tear.
2. Wear resistance: This engine block provides excellent resistance to abrasive wear and impact damage, making it suitable for applications where heavy loads and stressful conditions are common.
3. Superior cooling performance: The cryogenic treatment process enhanced the cooling properties of the engine block, ensuring a more even temperature distribution throughout the engine and better heat dissipation.
4. Reduced weight: Despite its strong build, the Dart 31213344 BBC Big Iron Block 800 250 weighs less than some alternatives, contributing to increased engine efficiency and lowered fuel consumption.
5. Compatibility: This engine block is compatible with various types of engines, making it a versatile choice for various industrial applications where a robust and efficient engine block is required.
Cons:1. Complex manufacturing process: The production of iron block engines involves a more intricate and time-consuming manufacturing process, leading to higher costs than conventional engine blocks like aluminum.
2. Additional weight compared to aluminum blocks: While the weight difference might not be substantial, it's still a notable disadvantage, as this engine block is not as lightweight as aluminum alternatives.
3. Limited availability: Due to its specialized nature and unique applications, obtaining the Dart 31213344 BBC Big Iron Block 800 250 might be more challenging than standard engine blocks, affecting its overall accessibility and ease of acquisition.
Conclusion:The Dart 31213344 BBC Big Iron Block 800 250 offers numerous advantages, including superior strength, wear resistance, enhanced cooling performance, reduced weight, and compatibility with various engines. However, it comes with some drawbacks, such as a complex manufacturing process, increased weight compared to aluminum blocks, and limited availability.
Based on this evaluation, we would recommend the Dart 31213344 BBC Big Iron Block 800 250 for heavy-duty applications where superior strength, durability, and wear resistance are essential. While it might not be the most cost-effective option, its high-performance capabilities can lead to significant long-term benefits, making it a solid investment for industries that rely on efficient, reliable, and robust engine components.
Bbc big m iron block - 9.800/4.250,:: engine bare 4.250 in bore 9.800 deck 4-bolt main 2-piece seal Chevy each. Note: photos do not always represent the actual product. For kits, photo might show entire kit and listing is only for one component.
