CNC-Motorsports is proud to offer fully machined race prep dart blocks. We offer the Dart SHP, Little M, Big M, and Iron eagle block full machined and ready for you to assemble. Custom machine work options are available to meet most any of your performance needs. The best in performance race prep engine blocks is at CNC-Motorsports.
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DRT-31622221-PREP PART NUMBER
Race Prep Dart Iron Eagle Block Gen 3 Hemi 4.090 Bore VVT$5,799.95
Chrysler Gen 3 Hemi, Race Prep, Dart Iron Eagle Block, Align-Honed, Bell Housing Squared, Parallel Square Decked, Honed with Torque Plates, Lifter Bore Honed, Cam Bearings and Freeze Plugs installed, Block Cleaned and Ready For Assembly
Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT 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-31374175-PREP PART NUMBER
Race Prep Dart SHP Block 31374175, SB Ford 302 4.000 Bore 8.200 Deck$3,520.95
SB Ford 302 331 347 363, Dart SHP Block, Race Prep Package, 4.000 Bore, 8.200 Deck, Engine Block, Cast Iron
Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT 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-31374275-PREP PART NUMBER
Race Prep Dart SHP Block 31374275 SBF 302 363 Stroker 4.125 Bore$3,529.95
SB Ford 302 363 Stroker, Dart SHP Block, Race Prep Package, 4.125 Bore, 8.200 Deck, 302 Mains Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT 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-PREP PART NUMBER
Race Prep Dart SHP Block 31375135 SBF 351 4.000 Bore$3,529.95
SB Ford 351W 408 418, Dart SHP Block, Race Prep Package, 4.000 Bore, 9.500 Deck, 2.750 SVO Main Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT 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-31375235-PREP PART NUMBER
Race Prep Dart SHP Block 31375235 SBF 351W 4.125 Bore$3,529.95
SB Ford 351W 427 438 454, Dart SHP Block, Race Prep Package, 4.125 Bore, 9.500 Deck, 2.750 SVO Mains Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT 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-PREP PART NUMBER
Race Prep Dart Little M Engine Block 31182111 SB Chevy 350/400 - 4.000 Bore 400 Mains$4,669.95
SB Chevy 350 383 400 Dart Little M Race Prep Engine Block, Align-Honed, Bell Housing Squared, Parallel Square Decked, Honed with Torque Plates, Lifter Bore Honed, Install Cam Bearings and Freeze Plugs, Block Cleaned and Ready For Assembly, 400 Mains, 4.000 Bore Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT 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-3118111-PREP PART NUMBER
Race Prep Dart Little M Block 31181111 SBC 350 - 4.000 Bore 350 Mains$4,699.95
Dart Little M Block, Race Prep, SB Chevy 350 383 400, Align-Honed, Bell Housing Squared, Parallel Square Decked, Honed with Torque Plates, Lifter Bore Honed, Install Cam Bearings and Freeze Plugs, Block Cleaned and Ready For Assembly, 350 Mains, 4.000 Bore Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT 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-PREP PART NUMBER
Race Prep Dart Little M Block 31181211 SBC 400 - 4.125 Bore 350 Mains$4,699.95
Dart Little M Block, Race Prep, SB Chevy 400 415 421 427 434, Align-Honed, Bell Housing Squared, Parallel Square Decked, Honed with Torque Plates, Lifter Bore Honed, Install Cam Bearings and Freeze Plugs, Block Cleaned and Ready For Assembly, 350 Mains, 4.125 Bore Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT 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-31182211-PREP PART NUMBER
Race Prep Dart Little M Engine Block 31182211 SB Chevy 400 - 4.125 Bore 400 Mains$4,669.95
SB Chevy 400 415 421 427 434 Dart Little M Race Prep Engine Block, Align-Honed, Bell Housing Squared, Parallel Square Decked, Honed with Torque Plates, Lifter Bore Honed, Install Cam Bearings and Freeze Plugs, Block Cleaned and Ready For Assembly, 400 Mains, 4.125 Bore Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT 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-31213454-PREP PART NUMBER
Race Prep Dart Big M Engine Block 31213454 Big Block Chevy Block - 4.500 Bore, 10.200 Deck Height$4,999.95
Big Block Chevy Dart Dart Big M Race Prep engine block, Align-Honed, Bell Housing Squared, Parallel Square Decked, Honed with Torque Plates, Lifter Bore Honed, Install Cam Bearings and Freeze Plugs, Block Cleaned and Ready For Assembly, 4.500 Bore, 10.200 Deck Height (Tall Deck), Billet Main Caps Learn More3% CREDIT PAYMENT FEEAn additional 3% fee will be charged for applicable engines purchased via credit card, PayPal or affirm.FREIGHT 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.