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-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-31374175 PART NUMBER
Dart 31374175 Dart SHP Block SBF 302 4.000 Bore$2,699.99
Dart SHP Bock, SB Ford 302, Cast Iron, Engine Block, 302 Mains, 8.200 Deck Height, 4.000 Bore, Steel 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-31375135 PART NUMBER
Dart SHP Block SB Ford 351 4.000 Bore 31375135$2,699.99
SB Ford 351w, Dart SHP Block, Cast Iron Block, Cleveland/SVO Mains, 9.500 Deck Height, 4.000 Bore, Steel 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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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 MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier. -
BMP-086505 PART NUMBER
086505 BMP Block Chevy LS$6,695.00
9.240' Deck, 3.990' Bore, Billet Steel Crossed 6-Bolt Caps Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier. -
BMP-087510 PART NUMBER
BMP 087510 Aluminum Block SB Ford$6,795.00
Aluminum Block, 8.200 Deck Height, 3.990 Bore, 302 Main, Billet Splayed 4-Bolt Caps Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier. -
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. -
BRO-8B1100 PART NUMBER
8B 1100 Brodix Aluminum Block SB Chevy 400 Main 4.000 Bore$6,126.95
3.995 Bore, 400 Mains, Billet Steel Splayed 4-Bolt Caps, 9.025" Deck Height, Custom Made to Order
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. -
BRO-8B1150 PART NUMBER
8B 1150 Brodix Aluminum Block SB Chevy 350 Main 4.000 Bore$6,126.95
3.995 Bore, 350 Mains, Billet Steel Splayed 4-Bolt Caps, 9.025" Deck Height, Custom Made to Order
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.