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-31182135 PART NUMBER
Dart Block 31182135, SBC Little M2, 400 Mains, 9.500 Deck, 4.000 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, 400 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-31182135-55 PART NUMBER
Dart Block 31182135-55, SBC Little M2, 400 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, 400 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-31712132 PART NUMBER
Dart Race Series 31712132 Aluminum Chevy Small Block$6,999.99
400 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-31712133-55 PART NUMBER
Dart Race Series 31712133-55 Aluminum Chevy Small Block, 9.500 Deck, 55mm Cam$6,999.99
400 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. -
DRT-31712133 PART NUMBER
Dart Race Series 31712133 Aluminum Chevy Small Block, 9.500 Deck, 50mm Cam$6,999.99
400 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.