Dart Iron Eagle Small Block Chevy Cast Bare Blocks 31122212 Engine Block, Iron, 4-Bolt Mains, 4.125 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Block, Each
Dart Iron Eagle Small Block Chevy Cast Bare Blocks 31122212 Engine Block, Iron, 4-Bolt Mains, 4.125 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Block, Each
A$13,108.93
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Description
Dart Iron Eagle small block Chevy cast iron bare blocks are designed to meet the needs of hot rodders, stock car racers, sprint car teams, drag racers, and road racers who want a real racing block--but at an affordable price. These versatile Dart blocks are a great starting point for big cubic inch small block projects--you can even build a 455 c.i.d. small block!
Iron Eagle Small Block Chevy cast iron bare blocks feature:
* Standard 9.025 in. and tall deck 9.325 in. versions allow for greater versatility
* Raised camshaft .391 in. (4.912 in. camshaft to crankshaft centerlines) provides more clearance for stroker cranks and eliminates need for fragile small base circle cams (option for .434 raised cam also available)
* Relocated oil pan rails are spread .400 in. per side (.800 in. wider than stock) to increase crank/rod clearance and reduce windage losses
* Oil pan bolt holes are relocated in line with main caps to eliminate interference with rotating assembly
* Dual starter mounts allow starter to be mounted on either side of block for chassis and oil pan clearance
* Front and rear external oil inlets, crossover and restrictor provisions provided to simplify plumbing with external pump
Part Type
Engines, Bare Blocks
Specifications
- Product Attributes - Brand
- Dart
- Product Attributes - Manufacturer's Part Number
- 31122212
- Product Attributes - Part Type
- Engines, Bare Blocks
- Product Attributes - Product Line
- Dart Iron Eagle Small Block Chevy Cast Iron Bare Blocks
- Product Attributes - UPC
- 807051016031
- Product Attributes - Main Journal Type
- Chevy 400
- Product Attributes - Engine Block Material
- Cast iron
- Product Attributes - Engine Block Style
- Aftermarket
- Product Attributes - Engine Block Deck Height
- Standard deck
- Product Attributes - Deck Height (in.)
- 9.025 in.
- Product Attributes - Cylinder Bore as Shipped
- 4.115 in.
- Product Attributes - Cylinder Bore Diameter
- 4.125 in.
- Product Attributes - Maximum Bore Diameter (in.)
- 4.185
- Product Attributes - Camshaft Location
- Standard
- Product Attributes - Main Bolt Style
- 4-bolt
- Product Attributes - Main Caps Included
- Yes
- Product Attributes - Main Cap Material
- Steel
- Product Attributes - Main Cap Fasteners Included
- Yes
- Product Attributes - Main Bearings Included
- No
- Product Attributes - Rear Main Seal Style
- 2-piece
- Product Attributes - Finished Cylinder Bores
- No
- Product Attributes - Raised Cam Location
- Yes
- Product Attributes - Cam Bearings Included
- No
- Product Attributes - Freeze Plugs Included
- Yes
- Product Attributes - Remanufactured
- No
- Product Attributes - Quantity
- Sold individually.
- Product Attributes - Notes
- Uses Big Block Chevy camshaft bearings. Oil pan rails spread 0.4 in. per side. Block bores are .10 undersized to allow for piston set up.
Reference Information
| Brand Name/s | Dart |
|---|---|
| StreetFX SKU | drt31122212 |
| SFX Item ID | 5089227 |
| Supplier Item Code | 5089227 |
| Manufacturer SKU | 31122212 |
| Manufacturer UPC | 807051016031 |
| Alternative References | 4-Bolt, 2-Piece |
Compatibility
| Application Data |
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