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-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. -
DRT-31511313 PART NUMBER
Dart 4.5 Bore Spacing Aluminum Block 31511313 SB Chevy$7,949.99
Aluminum, 350 Main, 9.025 Deck Height, 4.180 bore, 50mm 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.
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DRT-31512312 PART NUMBER
Dart 4.5 Bore Spacing Aluminum Block 31512312 SB Chevy$7,949.99
Aluminum, 400 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.
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DRT-31512313 PART NUMBER
Dart 4.5 bore Spacing Aluminum Block 31512313 SB Chevy$7,949.99
Aluminum, 400 Main, 9.025 Deck Height, 4.180 bore, 50mm 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.
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DRT-31161411 PART NUMBER
Dart SHP Block 31161411 SBC 305 3.750 Bore 350 Mains$3,799.99
SB Chevy 305, Dart SHP Block, Cast Iron, 3.750 bore, 350 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-31162112 PART NUMBER
Dart SHP Pro Block SBC 400 4.000 Bore 400 Main 31162112$3,799.99
SB Chevy 400, Dart SHP Pro Block, Cast Iron, BBC Cam Tunnel, .904 lifter bore, 4.000 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-31171111L PART NUMBER
Dart SHP Block SBC 350 1pc Seal 4.000 Bore 31171111L Non Siamese$2,299.99
SB Chevy 350, 1pc Rear Seal, Dart SHP Block, Cast Iron, 4.000 bore, 350 mains, 9.025 deck height, Non Siamese, 2-Bolt Cap, 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-31121112-55 PART NUMBER
Dart Iron Eagle Block 31121112-55 SBC 4.000 Bore 55mm Cam$5,499.99
SB Chevy, Dart Iron Eagle Block, 350 Main, 9.025 Deck Height, 4.000 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.