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-31122311 PART NUMBER
Dart Iron Eagle Block 31122311 SBC 4.125 Bore Std Cam 9.500 Deck$5,499.99
SB Chevy, Dart Iron Eagle Block, 350 Main, 9.500 Deck Height, 4.125 Bore, Std Cam Tunnel, Steel 4 Bolt Main Caps
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-31122312-55 PART NUMBER
Dart Iron Eagle Block 31122312-55 SBC 4.125 Bore 55mm Cam 9.500 Deck$5,499.99
SB Chevy, Dart Iron Eagle Block, 350 Main, 9.500 Deck Height, 4.125 Bore, 55mm Cam Tunnel, Steel 4 Bolt Main Caps
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-31181135 PART NUMBER
Dart Block 31181135, SBC Little M2, 350 Mains, 9.500 Deck, 4.000 bore, Std Cam, .391" Raised Cam$3,999.99
Dart Little M2 Block, SBC 350, .391" Raised Cam, Std Cam Tunnel, 2pc rear seal, Steel Caps, 350 Mains, 9.500" Deck, 4.000 Bore, 220 BHN Cast Iron, Engine Block, Ships From Dart
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-31181235 PART NUMBER
Dart Block 31181235, SBC Little M2, 350 Mains, 9.500 Deck, 4.125 bore, Std Cam, .391" Raised Cam$3,999.99
Dart Little M2 Block, SBC, .391" Raised Cam, Std Cam Tunnel, 2pc rear seal, Steel Caps, 350 Mains, 9.500" Deck, 4.125 Bore, 220 BHN Cast Iron, Engine Block, Ships From Dart
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-31181135-55 PART NUMBER
Dart Block 31181135-55, SBC Little M2, 350 Mains, 9.500 Deck, 4.000 bore, Std Cam, .391" Raised Cam, 55mm Cam Tunnel$3,999.99
Dart Little M2 Block, SBC, .391" Raised Cam, 55mm Cam Tunnel, 2pc rear seal, Steel Caps, 350 Mains, 9.500" Deck, 4.000 Bore, 220 BHN Cast Iron, Engine Block, Ships From Dart
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-31181235-55 PART NUMBER
Dart Block 31181235-55, SBC Little M2, 350 Mains, 9.500 Deck, 4.125 bore, Std Cam, .391" Raised Cam, 55mm Cam Tunnel$3,999.99
Dart Little M2 Block, SBC, .391" Raised Cam, 55mm Cam Tunnel, 2pc rear seal, Steel Caps, 350 Mains, 9.500" Deck, 4.125 Bore, 220 BHN Cast Iron, Engine Block, Ships From Dart
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-31711132 PART NUMBER
Dart Race Series 31711132 Aluminum Chevy Small Block$6,999.99
350 Main, 9.500 Deck Height, 4.000 Bore, Steel Main Caps, BBC Cam Tunnel. **SBC Aluminum Race Series Blocks Have Raised Camshaft Position .391"**, Call For best price 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-31711232 PART NUMBER
Dart Race Series 31711232 Aluminum Chevy Small Block$6,999.99
350 Main, 9.500 Deck Height, 4.125 Bore, Steel Main Caps, BBC Cam Tunnel. **SBC Aluminum Race Series Blocks Have Raised Camshaft Position .391"**, Call For best price 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-31711133 PART NUMBER
Dart Race Series 31711223 Aluminum Chevy Small Block 9.500 Deck, 50mm Cam$6,999.99
350 Main, 9.500 Deck Height, 4.000 Bore, Steel Main Caps, 50mm Cam Tunnel. **SBC Aluminum Race Series Blocks Have Raised Camshaft Position .391"**, Call For best price
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-31711133-55 PART NUMBER
Dart Race Series 31711133-55 Aluminum Chevy Small Block 9.500 Deck, 50mm Cam$6,999.99
350 Main, 9.500 Deck Height, 4.000 Bore, Steel Main Caps, 55mm Cam Tunnel. **SBC Aluminum Race Series Blocks Have Raised Camshaft Position .391"**, Call For best price
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.