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    Engine Blocks

    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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    1. DRT-31181211 PART NUMBER
      Dart 31181211 Little M Block 4.125 Bore SBC 350
      Dart 31181211 Little M Block 4.125 Bore SBC 350
      $3,999.99
      Dart
      Add to Wish List
      Dart Little M Block, SBC, 350 Main, 9.025 Deck Height, 4.125 Bore, Steel Caps Learn More
      FREIGHT CHARGE
      This 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.
    2. DRT-31182111 PART NUMBER
      Dart Little M Block 31182111 SB Chevy (Engine Blocks)
      Dart Little M Block 31182111 SBC 400
      $3,999.99
      Dart
      Add to Wish List
      Dart Little M Block, SBC, 400 Main, 9.025 Deck Height, 4.000 Bore, Steel Caps Learn More
      FREIGHT CHARGE
      This 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.
    3. DRT-31182211 PART NUMBER
      31182211 Dart Little M Block SBC 400 Main 4.125 Bore
      31182211 Dart Little M Block SBC 400 Main 4.125 Bore
      $3,999.99
      Dart
      Add to Wish List
      Dart Little M Block, SBC, Engine Block, 400 Main, 9.025 Deck Height, 4.125 Bore, Steel Caps Learn More
      FREIGHT CHARGE
      This 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.
    4. DRT-31191111 PART NUMBER
      Dart Little M Sportsman Block 31151111 SB Chevy (Engine Blocks)
      Dart Little M Sportsman Block 31191111 SB Chevy 350 4.000 Bore
      $3,799.99
      Dart
      Add to Wish List
      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 More
      FREIGHT CHARGE
      This 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.
    5. DRT-31191211 PART NUMBER
      Dart Little M Sportsman Block 31151211 SB Chevy (Engine Blocks)
      Dart Little M Sportsman Block 31191211 SBC 4.125 Bore
      $3,799.99
      Dart
      Add to Wish List
      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 More
      FREIGHT CHARGE
      This 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.

    Products (61-65 of 523)

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    Brands
    1. Bill Mitchell Products 26 items
    2. Brodix 10 items
    3. Dart 463 items
    4. Eliminator 4 items
    5. Energy 16 items
    6. Ford Motorsports 1 item
    7. GM Performance Parts 8 items
    Block Series
    1. 4.500 Bore Spacing 26 items
    2. B Series 6 items
    3. Big M 16 items
    4. Big M Aluminum 24 items
    5. Big M Full Water 24 items
    6. Big M Pro Series 8 items
    7. Big M Race Aluminum 24 items
    8. Big M Sportsman 26 items
    9. Ford Aluminum 16 items
    10. Iron Eagle 59 items
    11. Iron Eagle Pro 4 items
    12. Little M 8 items
    13. Little M Sportsman 10 items
    14. LS Next 45 items
    15. Man O'War 6 items
    16. Merlin X 8 items
    17. Motown Aluminum 6 items
    18. Race Series Aluminum 71 items
    19. Race Series Tall Deck 14 items
    20. SHP 21 items
    21. SHP Pro 5 items
    22. Warhawk LS 6 items
    23. Little M2 24 items
    24. LS Next SHP 4 items
    25. LS Next SHP Pro 4 items
    26. Big M2 12 items
    27. Big M2 Sportsman 12 items
    Bore Size
    1. 3.750 1 item
    2. 3.875 2 items
    3. 3.927 2 items
    4. 4.000 131 items
    5. 4.065 2 items
    6. 4.090 2 items
    7. 4.125 167 items
    8. 4.180 24 items
    9. 4.250 58 items
    10. 4.310 10 items
    11. 4.313 2 items
    12. 4.350 2 items
    13. 4.500 56 items
    14. 4.560 12 items
    15. 4.600 42 items
    16. 81.50mm 4 items
    17. 84.50 mm 2 items
    Cam Location
    1. Raised .391 24 items
    2. Standard Location 31 items
    3. Raised .400 24 items
    Cam Tunnel Size
    1. Standard Size 67 items
    2. 55mm 12 items
    Deck Height
    1. 10.000 10 items
    2. 10.200 64 items
    3. 10.236 6 items
    4. 10.400 16 items
    5. 10.600 4 items
    6. 10.725 8 items
    7. 8.200 17 items
    8. 8.850 10 items
    9. 9.025 103 items
    10. 9.075 16 items
    11. 9.200 8 items
    12. 9.240 41 items
    13. 9.285 4 items
    14. 9.325 49 items
    15. 9.450 18 items
    16. 9.500 49 items
    17. 9.600 4 items
    18. 9.750 10 items
    19. 9.800 70 items
    20. 11.200 1 item
    21. 11.625 1 item
    22. 9.250 4 items
    Engine Block Material
    1. Aluminum 179 items
    2. Cast Iron 344 items
    Lifter Bore Size
    1. .842 79 items
    Main Caps
    1. Ductile 101 items
    2. Steel 416 items
    Main Size
    1. 302 23 items
    2. 350 111 items
    3. 400 99 items
    4. BB Chevy 12 items
    5. BB Chrysler 8 items
    6. Cleveland/SVO 29 items
    7. LS 49 items
    8. Std/BBC 164 items
    Price
    Vehicle Make
    1. BB Chevy 176 items
    2. BB Chrysler 8 items
    3. Chevy LS 73 items
    4. Chevy SB 2 items
    5. Chrysler Gen III HEMI 8 items
    6. Honda 6 items
    7. SB Chevy 207 items
    8. SB Ford 43 items
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