Looking to boost your vehicle's performance? The BBC Big M Iron Block - 9.800/4.250 is the ultimate choice for your high-performance engine build. With a durable iron construction and 4-bolt main, this bare block is built to handle the rigors of high horsepower applications.
Featuring a generous 4.250-inch bore and a sturdy 9.800 deck, this block provides ample room for increased displacement and enhanced power output. Whether you're building a race car or a street machine, this Big M block offers the reliability and strength you need to take your engine to the next level.
Trust in the quality and precision engineering of DART with the BBC Big M Iron Block - 9.800/4.250. Upgrade your Big Block Chevy with this top-of-the-line block and experience unmatched performance and durability for years to come.
