DART 31161211-B DART SBC SHP Iron Block with 4.125-Inch Bore and 9.025-Inch Deck for Small Block Chevy Engines

The DART SBC SHP Iron Block (Part Number 31161211-B) offers a robust foundation for performance small block Chevy engines. Crafted from durable iron, this bare engine block features a 4.125-inch bore and a 9.025-inch deck height, designed for high-performance builds. With a 350 main journal size and a 4-bolt main configuration, it provides excellent strength and stability for demanding applications. The two-piece seal enhances durability and sealing performance, making it suitable for racing and heavy-duty use. This engine block comes air-restricted for safety and is available only via truck freight, ensuring secure delivery to your workshop or project site. It is ideal for custom engine builds where precision and strength are paramount, providing a solid platform for aftermarket components and performance upgrades. Whether you're restoring a classic muscle car or building a racing engine, the DART SBC SHP Iron Block delivers reliability and performance. Installation requires standard automotive tools and expertise, making it suitable for professional engine builders and experienced enthusiasts alike. This block is a critical component in creating a high-performance small block Chevy engine that can handle increased power and demanding driving conditions.

Features:

• Constructed from durable iron for longevity and strength

• Bore size: 4.125 inches for high-performance applications

• Deck height: 9.025 inches suitable for various build configurations

• Main journal size: 350 for enhanced stability

• 4-bolt main design for increased strength and durability

• Two-piece seal for improved sealing and reliability

• Air-restricted for safety during transport

• Truck freight only for secure delivery