Big Block Chevy Bare Engine Block 4.000in Bore 9.025in Deck

The Dart SHP Pro engine block represents an advancement in the SHP line, balancing affordability with enhanced features for more powerful engine builds. Constructed from cast iron, it maintains a desirable weight while incorporating new capabilities for demanding applications. Key features include a big block Chevy cam bore and .904 lifter bores for increased strength and stability. It utilizes billet steel main caps and ARP main studs. The 350 main journals are designed to accept commonly available crankshafts. Additional specifications include a 4.000 bore size and a 9.025 deck height. The SHP Pro block also retains popular SHP features like priority main oiling, siamesed bores, and extra-thick decks, along with compatibility with most OEM parts.