DART 31162211-B DART SBC SHP Iron Engine Block - 4.125 in Bore, 9.025 in Deck, 400 Main - Part Number 31162211-B

The DART SBC SHP Iron Engine Block (Part Number 31162211-B) is designed for high-performance small block Chevy applications. This bare block features a 4.125-inch bore and a 9.025-inch deck height, making it suitable for custom engine builds requiring reliable strength and durability. Crafted from durable iron, it provides excellent structural integrity for demanding automotive projects. The block is engineered with a 400 main bearing configuration and a 4-bolt main setup, ensuring enhanced stability and load distribution during high-stress operation. The two-piece seal design further improves sealing performance and longevity, making this engine block ideal for racing, restoration, or high-performance street builds. Please note, this product is air-restricted and intended for truck freight only, ensuring proper handling and transportation safety. The DART SBC SHP Iron Block is a critical foundation component for enthusiasts seeking quality and consistency in their engine assembly, offering a robust platform for performance upgrades and custom modifications. Whether you're building a new engine from scratch or restoring a classic, this block provides the core strength required for reliable power output and engine longevity.

Features:

• Bore: 4.125 inches for high-performance engine assembly

• Deck height: 9.025 inches suitable for custom builds

• Main bearing size: 400 for enhanced strength and stability

• Main journal configuration: 4-bolt main for durability under high stress

• Material: Durable iron construction for long-lasting performance

• Seal type: Two-piece design for improved sealing and longevity

• Design: Small Block Chevy (SBC) compatible for versatile engine modifications