CNC-Motorsports offers the best selection of aftermarket engine blocks. Browse brands by Brodix, BMP, Dart, Eliminator and World Products. Custom machined and race prep blocks available in cast iron and aluminum.
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DRT-31223695 PART NUMBER
Dart Big M2 Sportsman Block 31223695 BBC 4.600 Bore, 10.400 Deck, +.400 Raised Cam$3,869.99
BB Chevy, Dart Block, Dart Big M2 Sportsman Block, 10.400 Deck Height, 4.600 Bore, Ductile Iron Main Caps, Engine Block, Cast Iron, 2pc Rear Seal, +.400 Raised Cam
Learn MoreFREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount. -
DRT-31162211 PART NUMBER
Dart SHP Block 31162211 SB Chevy 400, 4.125 Bore 400 Mains$2,299.99
Dart SHP Block, SB Chevy, 400, Cast Iron, 4.125 Bore, 400 Mains, 9.025 Deck Height, Engine Block
Learn MoreFREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount. -
ENG-000-1331-01 PART NUMBER
BB Chevy Cast Iron Engine Block, 10.200 Deck, 4.600 Unfinished Bore, Callies / Energy$4,499.95
Big Block Chevy, Energy, Engine Block, Cast Iron, 10.200 Deck, 4.594/4.596 Bore, Billet Caps, 2pc Rear Main Seal
Learn MoreFREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount. -
ENG-000-1322-01 PART NUMBER
BB Chevy Cast Iron Engine Block, 10.200 Deck, 4.500 Unfinished Bore, Callies / Energy$4,499.95
Big Block Chevy, Energy, Engine Block, Cast Iron, 10.200 Deck, 4.494/4.496 Unfinished Bore, Billet Caps, 2pc Rear Main Seal
Learn MoreFREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount. -
ENG-000-1332-01 PART NUMBER
BB Chevy Cast Iron Engine Block, 10.200 Deck, 4.250 Unfinished Bore, Callies / Energy$4,499.95
Big Block Chevy, Energy, Engine Block, Cast Iron, 10.200 Deck, 4.244/4.246 Unfinished Bore, Billet Caps, 2pc Rear Main Seal
Learn MoreFREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount. -
ENG-000-1329-01 PART NUMBER
BB Chevy Cast Iron Engine Block, 9.800 Deck, 4.600 Unfinished Bore, Callies / Energy$4,499.95
Big Block Chevy, Energy, Engine Block, Cast Iron, 9.800 Deck, 4.594/4.596 Unfinished Bore, Billet Caps, 2pc Rear Main Seal
Learn MoreFREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount. -
ENG-000-1321-01 PART NUMBER
BB Chevy Cast Iron Engine Block, 9.800 Deck, 4.500 Unfinished Bore, Callies / Energy$4,499.95
Big Block Chevy, Energy, Engine Block, Cast Iron, 9.800 Deck, 4.494/4.496 Unfinished Bore, Billet Caps, 2pc Rear Main Seal
Learn MoreFREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount. -
ENG-000-1330-01 PART NUMBER
BB Chevy Cast Iron Engine Block, 9.800 Deck, 4.250 Unfinished Bore, Callies / Energy$4,499.95
Big Block Chevy, Energy, Engine Block, Cast Iron, 9.800 Deck, 4.244/4.246 Unfinished Bore, Billet Caps, 2pc Rear Main Seal
Learn MoreFREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount.