Looking for top-of-the-line performance? Introducing the BBC Big M Iron Block - 9.800/4.250 by DART, a powerhouse engine block designed for ultimate strength and durability. With a 4.250-inch bore and 9.800 deck, this 4-bolt main block is built to handle the toughest challenges.
Constructed from high-quality iron, this Big Block Chevy block is a game-changer for your build. Its 2-piece seal design offers reliable performance, while the precision engineering ensures a perfect fit every time. Take your project to the next level with the BBC Big M Iron Block.
Upgrade your engine with confidence and performance. Whether you're a seasoned pro or a DIY enthusiast, this Iron Block is the perfect foundation for your high-performance setup. Don't settle for ordinary - choose the BBC Big M for unparalleled results.
