Building Blocks – Dart Machinery Has the Goods to Save You From Junkyard Cores » MCP-0904-BLOCK-12
Dart Little M Small-Block Chevy Building big power in a small package was never so easy with Dart’s little M iron small-block Chevrolet blocks. A competition oiling system, extra thick decks, and four-bolt main caps eliminate the issues with factory original blocks. Standard deck height, extra thick cylinder walls make the Little M a great choice for the street or the track. Available in 4.00- or 4.125-inch bores and 350 or 400 main bearings.



