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-31122211 PART NUMBER
Dart Iron Eagle Block 31122211 SBC 4.125 Bore 400 main$5,499.99
SB Chevy, Dart Iron Eagle Block, 400 Main, 9.025 Deck Height, 4.125 Bore, Std. Cam, 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-31122212 PART NUMBER
Dart Iron Eagle Block 31122212 SBC 4.125 Bore BBC Cam$5,499.99
SB Chevy, Dart Iron Eagle Block, 400 Main, 9.025 Deck Height, 4.125 Bore, BBC 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.
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DRT-31181111 PART NUMBER
Dart Little M Block 31181111 SBC 350$3,999.99
Dart Little M Block, SBC 350, 350 Main, 9.025 Deck Height, 4.000 Bore, 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.
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DRT-31181211 PART NUMBER
Dart 31181211 Little M Block 4.125 Bore SBC 350$3,999.99
Dart Little M Block, SBC, 350 Main, 9.025 Deck Height, 4.125 Bore, Steel 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.
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DRT-31182111 PART NUMBER
Dart Little M Block 31182111 SBC 400$3,999.99
Dart Little M Block, SBC, 400 Main, 9.025 Deck Height, 4.000 Bore, Steel 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.
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DRT-31182211 PART NUMBER
31182211 Dart Little M Block SBC 400 Main 4.125 Bore$3,999.99
Dart Little M Block, SBC, Engine Block, 400 Main, 9.025 Deck Height, 4.125 Bore, Steel 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.
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DRT-31191111 PART NUMBER
Dart Little M Sportsman Block 31191111 SB Chevy 350 4.000 Bore$3,799.99
Dart Little M Sportsman Block, SBC, 350 Main, 9.025 Deck Height, 4.000 Bore, Ductile Iron Main Caps, Cast Iron, 2 Piece Rear 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. -
DRT-31191211 PART NUMBER
Dart Little M Sportsman Block 31191211 SBC 4.125 Bore$3,799.99
Dart Little M Sportsman Block, SBC 350-400, 350 Main, 9.025 Deck Height, 4.125 Bore, Ductile Iron Main Caps, Cast Iron, 2 Piece Rear Seal, 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-31192111 PART NUMBER
Dart Little M Sportsman Block 31192111 SBC 350 - 400 Mains$3,799.99
Dart Little M Sportsman Block, SBC, 400 Main, 9.025 Deck Height, 4.000 Bore, Ductile Iron Main Caps, Cast Iron, 2 Piece Rear 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. -
DRT-31192211 PART NUMBER
Dart Little M Sportsman Block 31192211 SBC 400 - 4.125 Bore$3,799.99
Dart Little M Sportsman Block, SBC, 400 Main, 9.025 Deck Height, 4.125 Bore, Ductile Iron Main Caps, Cast Iron, 2 Piece Rear 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.