Dart SHP Special High Performance Small Block Chevy Cast Iron Bare Blocks 31161211L Engine Block, Iron, 4-Bolt Mains, 4.125 in. Bore, 1-Piece Rear Main Seal, Chevy, Each
Dart SHP Special High Performance Small Block Chevy Cast Iron Bare Blocks 31161211L Engine Block, Iron, 4-Bolt Mains, 4.125 in. Bore, 1-Piece Rear Main Seal, Chevy, Each
Description
Dart SHP Special High Performance small block Chevy cast iron bare blocks are designed for high performance and heavy duty applications. These SPH blocks are an ideal starting point for hot rodders, drag racers, circle track competitors, off-roaders and high performance marine enthusiasts.
Key features of SHP small block Chevy bare blocks are:
* Priority main oiling system
* Siamese cylinder bores with extra-thick walls
* Extra thick decks to ensure reliable head gasket seal
* Blind head bolt holes (don't go through water jacket)
* Scalloped water jacket walls for improved flow around cylinders for better cooling
* Clearance for 3.75 in. stroke with steel rods
* Splayed outer bolts on middle main bearing caps
* Provisions for OE stock roller lifters and cams
* All OE bolt holes starter, clutch ball, etc.
* Uses 1981 to 1985 stock style oil pan and passenger side dipstick
* Uses stocked stamped steel or plastic timing cover
Part Type
Engines, Bare Blocks
Specifications
- Product Attributes - Brand
- Dart
- Product Attributes - Manufacturer's Part Number
- 31161211L
- Product Attributes - Part Type
- Engines, Bare Blocks
- Product Attributes - Product Line
- Dart SHP Special High Performance Small Block Chevy Cast Iron Bare Blocks
- Product Attributes - UPC
- 807051016475
- Product Attributes - Main Journal Type
- Chevy 350
- 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.)
- 4.165
- Product Attributes - Camshaft Location
- Standard
- Product Attributes - Engine Block Weight (lbs.)
- 175 lbs.
- Product Attributes - Main Bolt Style
- 4-bolt
- Product Attributes - Main Caps Included
- Yes
- Product Attributes - Main Cap Material
- Ductile iron
- Product Attributes - Main Cap Fasteners Included
- Yes
- Product Attributes - Main Bearings Included
- No
- Product Attributes - Rear Main Seal Style
- 1-piece
- Product Attributes - Finished Cylinder Bores
- No
- Product Attributes - Raised Cam Location
- No
- Product Attributes - Cam Bearings Included
- No
- Product Attributes - Freeze Plugs Included
- No
- Product Attributes - Remanufactured
- No
- Product Attributes - Quantity
- Sold individually.
- Product Attributes - Notes
- Uses 1987 and up 1-piece oil pan and dipstick. Block bores are 0.010 in. undersized to allow for piston set up.
Reference Information
| Brand Name/s | Dart |
|---|---|
| StreetFX SKU | drt31161211L |
| SFX Item ID | 5089247 |
| Supplier Item Code | 5089247 |
| Manufacturer SKU | 31161211L |
| Manufacturer UPC | 807051016475 |
| Alternative References | 4-Bolt, 1-Piece |
Compatibility
| Application Data |
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