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-31712122 PART NUMBER
Dart Race Series 31712122 Aluminum Chevy Small Block$6,999.99
400 Main, 9.325 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-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-31937111 PART NUMBER
Dart Block 31937111 LS Next Block Aluminum Block, 9.240 Deck Height, 4.000 Bore$7,249.99
Dart Block, LS Next, Gen III Aluminum Block, 4.000 bore, 9.240 deck height, Steel Main Caps, STD LS Mains, Standard Cam Location, 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-31162111 PART NUMBER
Dart SHP Block 31162111 SBC 400 4.000 Bore 400 Mains$2,299.99
Dart SHP Block, SBC 400, Cast Iron, 4.000 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. -
DRT-31867111 PART NUMBER
31867111 Dart SHP LS Next Engine Block - Cast Iron 4.000 Bore$3,999.99
Dart SHP LS Next Cast Iron Engine Block, 4.000 bore, 9.240 deck height, Steel Main Caps, 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-31867112 PART NUMBER
31867112 Dart SHP LS Next Pro Engine Block, 4.000 Bore$4,699.99
Dart SHP LS Next Pro Cast Iron Engine Block, 4.000 bore, 9.240 deck height, Steel Main Caps, 220 BHN Cast Iron 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-31711153 PART NUMBER
Dart Race Series 31711153 Aluminum Chevy Small Block 8.850 Deck, 50mm Cam$6,999.99
350 Main, 8.850 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-31711153-55 PART NUMBER
Dart Race Series 31711153-55 Aluminum Chevy Small Block 8.850 Deck, 55mm Cam$6,999.99
350 Main, 8.850 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-31711113-55 PART NUMBER
Dart Race Series 31711113-55 Aluminum Chevy Small Block 9.025 Deck, 55mm Cam$6,999.99
350 Main, 9.025 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-31711123 PART NUMBER
Dart Race Series 31711123 Aluminum Chevy Small Block 9.325 Deck, 50mm Cam$6,999.99
350 Main, 9.325 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.