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-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. -
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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BMP-084510 PART NUMBER
084510 BMP Aluminum Block SB Chevy$6,095.00
3.990 Bore, 350 Mains, Billet Steel Splayed 4-Bolt Caps, 9.025 Deck Height 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. -
BMP-084520 PART NUMBER
084520 BMP Aluminum Block SB Chevy$6,095.00
4.115 Bore, 350 Mains, Billet Steel Splayed 4-Bolt Caps, 9.025" Deck Height 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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BMP-084530 PART NUMBER
084530 BMP Aluminum Block SB Chevy$6,095.00
4.115 Bore, 400 Mains, Billet Steel Splayed 4-Bolt Caps, 9.025" Deck Height 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-31161112 PART NUMBER
Dart SHP Pro Block SB Chevy 350 4.000 Bore 31161112$3,799.99
SB Chevy 350, Dart SHP Pro Block, Cast Iron, BBC Cam Tunel, .904 lifter bore, 4.000 bore, 350 main, 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-31162212 PART NUMBER
Dart SHP Pro Block SBC 400 4.125 Bore 400 Main 31162212$3,799.99
SB Chevy 400, Dart SHP Pro Block, Cast Iron, BBC Cam Tunnel, .904 lifter bore, 4.125 bore, 400 main, 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-31511312 PART NUMBER
Dart 4.5 Bore Spacing Aluminum Block 31511312 SB Chevy$7,949.99
Aluminum, 350 Main, 9.025 Deck Height, 4.180 bore, BBC Cam, 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.