Dart · 31181211
Part #: 31181211
UPC: 807051045178
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Description: Dart Little M2 Iron Small Block Chevy Blocks
Description:
Description
The Dart Little M is designed from the ground up as a true racing engine block which can be used with standard off the shelf small block components. The Little M is cast from premium high strength Iron and beefed up in all the critical areas. A competition oiling system ensures adequate lubrication to the main bearings at high RPM. Front and rear external oil feed, crossover and restrictor provision simplify plumbing with external pumps.
Features & benefits
- Uses standard small block parts, including cam, timing chain, oil pump, oil pan, oil filter, motor mounts, mechanical fuel pump, and clutch linkage
- Priority main oiling system feeds main bearings first
- Siamese cylinder bores with extra thick walLS2 resist cracking and improve ring seal for more power (minimum .275 thick with 4.185 bore)
- Open lifter valley improves oil return to pan
- Enlarged lifter bosses accommodate offset and oversize lifters
- Blind head bolt holes don't go through to water jacket
- Billet steel 4-bolt main bearing caps on all 5 mains
- Front & rear external oil feed, crossover and restrictor provision to simplify use of external oil pumps
- Parts kit included
Information
Dart Little M2 Iron Small Block Chevy Blocks
Specifications
- GTIN
- 00807051045178
- Weight
- 235 lb
- Height
- 14 in
- Length
- 24 in
- Width
- 19 in
- EO
- Legal US
- Life cycle
- Available to Order
- AAM brand code
- DAR
- Warehouse brand code
- BGWK
- AAIA brand code
- BGWK
Attributes
- California Proposition 65
- WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Camshaft Lifter Bore
- 0.842
- Camshaft Location
- Standard
- Category
- Engine Blocks and Accessories
- Category Hierarchy
- Blocks>Small Block Chevy>Little M2 Blocks
- Cylinder Bore Diameter
- 4.125
- Deck Height
- 9.025
- EBAY Category ID
- 33613
- Engine
- Small Block
- Engine - Web
- Small Block
- Engine Block Material
- 220 BHN Cast Iron
- Engine Block Series
- Little M2
- Engine Block Weight
- 197-205
- Engine Type
- ICE
- Freeze Plug Type
- Press Fit
- Industry
- Automotive
- Main Bearing Type
- Chevrolet 350
- Main Cap Type
- Steel
- Make
- Chevrolet
- Make - Web
- Chevrolet
- Material
- 220 BHN Cast Iron
- Product Type
- Engine Block
- Rear Main Seal
- 2-Piece
- Rear Main Seal Type
- 2-Piece
- Series
- SBC Little M2 Iron Engine Blocks
- Subcategory
- Engine Blocks
- Title
- Little M2 Chevy Small Block Iron Block - 4.125 in. Bore, 9.025 in. Deck
- Title - Web
- Little M2 Chevy Small Block Iron Block - 4.125 in. Bore, 9.025 in. Deck
Fitment status
This product is universal and will fit your application.
Resources
Dart 31181211
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