Dart Big M2 Pro Series Block Chevy Cast Iron Bare Blocks 31213645 Blocks, M Series, Iron, 9.800 in. Deck Height, 4.600 in. Bore, 4-Bolt Main, 2-Piece Rear Main Seal, Block, Chevy, Each
Dart Big M2 Pro Series Block Chevy Cast Iron Bare Blocks 31213645 Blocks, M Series, Iron, 9.800 in. Deck Height, 4.600 in. Bore, 4-Bolt Main, 2-Piece Rear Main Seal, Block, Chevy, Each
Sale ends in Calculating...
A$11,608.60
A$13,095.93
Special Order. Contact for ETA.
This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
We accept
Description
Dart engineered the Big M to be the strongest, most reliable, and easiest-to-build big block on the market. Dart Big M2 Pro Series big block Chevy cast iron bare blocks are designed from the ground up as a true racing engine block which can be used with standard off the shelf big block components. The Big M2 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. With deck heights from 9.600 in. to 11.100 in., a +.600 in. raised cam location, spread oil pan rails and bore sizes up to 4.600 in., the Big M Pro gives you the versatility to build a wide variety of engine combinations.
Part Type
Engines, Bare Blocks
Specifications
- Product Attributes - Brand
- Dart
- Product Attributes - Manufacturer's Part Number
- 31213645
- Product Attributes - Part Type
- Engines, Bare Blocks
- Product Attributes - Product Line
- Dart Big M2 Pro Series Big Block Chevy Cast Iron Bare Blocks
- Product Attributes - UPC
- 807051046380
- Product Attributes - Main Journal Type
- Chevy 454
- 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.)
- 9.800 in.
- Product Attributes - Cylinder Bore as Shipped
- 4.590 in.
- Product Attributes - Cylinder Bore Diameter
- 4.600 in.
- Product Attributes - Maximum Bore Diameter (in.)
- 4.600
- Product Attributes - Camshaft Location
- Raised 0.400 in.
- Product Attributes - Engine Block Weight (lbs.)
- 280 lbs.
- Product Attributes - Main Bolt Style
- 4-bolt
- Product Attributes - Main Caps Included
- Yes
- Product Attributes - Main Cap Material
- Billet 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
- Block has +.400 raised camshaft location.
Reference Information
| Brand Name/s | Dart |
|---|---|
| StreetFX SKU | drt31213645 |
| SFX Item ID | 5090113 |
| Supplier Item Code | 5090113 |
| Manufacturer SKU | 31213645 |
| Manufacturer UPC | 807051046380 |
| Alternative References | 4-Bolt, 2-Piece |
Compatibility
| Application Data |
|
|---|
Loading compatibility information...
Keep shopping
More from Dart
