Dart - BBC Big M Iron Block - 9.800/4.600

The Dart BBC Big M Iron Block is an essential component for enthusiasts or professionals looking to build a powerful big block Chevy engine. With a 9.800” deck height and 4.600” bore, this bare block offers reliable performance and strength. Made of high-quality cast iron, the block features 4-bolt main caps with splayed outer bolts, ensuring extra strength and durability. This iron block is designed with true priority main oiling to ensure optimal lubrication of the main bearings before the lifters, making it ideal for high-performance applications. Perfect for use with standard big block components, this block is engineered to provide versatility and strength in any build.