Dart Little M Engine Blocks
Circle Track Dart Little M Engine Blocks at JJ Motorsports
Elevate your circle track engine build with high-performance Dart Little M engine blocks from JJ Motorsports. These cast iron bare blocks are engineered for Small Block Chevy applications, offering reinforced mains, priority oiling, and multiple bore options for maximum durability and custom tuning in demanding IMCA, USMTS, and dirt oval racing for late models, modifieds, and street stocks.
Shop trusted brands like Dart for Little M series blocks. Explore related categories such as Circle Track Engines Bare Blocks for foundational upgrades or Circle Track Engines and Components for complete engine parts.
Top Circle Track Dart Little M Engine Blocks
- Dart SBC Little M Iron Block 9.025 4.125/400 31192211 – Bare block with 4.125 in bore, 9.025 deck, 400 main, 4-bolt main, 2 piece seal, iron, small block Chevy.
- Dart SBC Little M Iron Block 9.025 4.125/350 31191211 – Bare block with 4.125 in bore, 9.025 deck, 350 main, 4-bolt main, 2 piece seal, iron, small block Chevy.
- Dart SBC Little M Iron Block 9.025 4.000/350 31191111 – Bare block with 4.000 in bore, 9.025 deck, 350 main, 4-bolt main, 2 piece seal, iron, small block Chevy.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Dart SBC Little M Iron Block 9.025 4.125/400 31192211
DART
$3,799.99Engine Little M Bare Block 4.125 in Bore 9.025 Deck 400 Main 4-Bolt Main 2 Piece Seal Iron Small Block Chevy Each Build a better Bowtie on a budget with Dart's Little M small block Chevy cast iron bare blocks--they offer more than just standard small...DRT31192211- SKU:
- DRT31192211
- Availability:
- Ships Same Business Day
- Weight:
- 203.00 LBS
$3,799.99 -
Dart SBC Little M Iron Block 9.025 4.125/350 31191211
DART
$3,799.99Engine Little M Bare Block 4.125 in Bore 9.025 Deck 350 Main 4-Bolt Main 2 Piece Seal Iron Small Block Chevy Each Build a better Bowtie on a budget with Dart's Little M small block Chevy cast iron bare blocks--they offer more than just standard small...DRT31191211- SKU:
- DRT31191211
- Availability:
- Ships Same Business Day
- Weight:
- 180.00 LBS
$3,799.99Qty in Cart: 0Quantity:Price:$3,799.99Subtotal: -
Dart SBC Little M Iron Block 9.025 4.000/350 31191111
DART
$3,799.99Engine Little M Bare Block 4.000 in Bore 9.025 Deck 350 Main 4-Bolt Main 2 Piece Seal Iron Small Block Chevy Each Build a better Bowtie on a budget with Dart's Little M small block Chevy cast iron bare blocks--they offer more than just standard small...DRT31191111- SKU:
- DRT31191111
- Availability:
- Ships Same Business Day
- Weight:
- 182.00 LBS
$3,799.99 -
Dart SBC Little M Iron Block 9.025 4.125/400 31182211
DART
$3,999.99EngineLittle MBare Block4.125 in Bore9.025 Deck400 Main4-Bolt Main2 Piece SealIronSmall Block ChevyEachDRT31182211- SKU:
- DRT31182211
- Availability:
- Ships Same Business Day
- Weight:
- 238.00 LBS
$3,999.99Qty in Cart: 0Quantity:Price:$3,999.99Subtotal: -
Dart SBC Little M Iron Block 9.025 4.000/350 31181111LT
DART
$6,934.99Designed for high-performance applications Features a robust Little M design for enhanced durability Bare block construction allows for custom builds 4.000-inch bore for optimal airflow and performance 9.025-inch deck height for improved engine...DRT31181111LT- SKU:
- DRT31181111LT
- Availability:
- Ships Same Business Day
- Weight:
- 230.00 LBS
$6,934.99 -
Dart SBC Little M Block 4.125 Bore 9.325 DH .391 RC 31182225
DART
$3,999.99EngineLittle MBare Block4.125 in Bore9.325 in Deck4-Bolt Main2-Piece Seal0.391 in Raised Cam LocationIronSmall Block ChevyEachDRT31182225- SKU:
- DRT31182225
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$3,999.99Qty in Cart: 0Quantity:Price:$3,999.99Subtotal: -
Dart SBC Iron Little M Block 4.125 Bore 9.025 DH 31181215
DART
$3,999.99EngineLittle MBare Block4.125 in Bore9.025 in Deck4-Bolt Main2-Piece Seal0.391 in Raised Cam LocationIronSmall Block ChevyEachDRT31181215- SKU:
- DRT31181215
- Availability:
- Ships Same Business Day
- Weight:
- 210.00 LBS
$3,999.99Qty in Cart: 0Quantity:Price:$3,999.99Subtotal: -
Dart SBC Little M Iron Block 9.025 4.125/350 31181211
DART
$3,999.99EngineLittle MBare Block4.125 in Bore9.025 Deck350 Main4-Bolt Main2 Piece SealIronSmall Block ChevyEachDRT31181211- SKU:
- DRT31181211
- Availability:
- Ships Same Business Day
- Weight:
- 255.00 LBS
$3,999.99Qty in Cart: 0Quantity:Price:$3,999.99Subtotal: -
Dart SBC Little M Iron Block 9.025 4.000/350 31181111
DART
$3,999.99Designed for optimal performance in small block Chevy applications Features a robust Little M design for enhanced durability Bare block configuration allows for custom builds Generous 4.000 in bore for increased airflow and power 9.025 deck height for...DRT31181111- SKU:
- DRT31181111
- Availability:
- Ships Same Business Day
- Weight:
- 180.00 LBS
$3,999.99Qty in Cart: 0Quantity:Price:$3,999.99Subtotal:
