31162211-B DART Shp Engine Block Deck Mains 400 Chevy

Review DART Shp Bare Engine Block 9.025 Deck Mains Small Chevy for CHEVY 400

The Dart 31162211-B SHP Bare Engine Block is a high-performance aftermarket solution for Chevy engines with a 9.025-inch deck height and 400 mains. This engine block is part of Dart's Pro1 series, which is designed to provide superior strength and durability for serious racers and high-performance enthusiasts.

The Dart Pro1 block is made from 351M aluminum alloy, which offers excellent heat dissipation and resistance to fatigue and cracking. It features a 4-bolt main bearing cap design and a 4-bolt head gasket surface, ensuring maximum engine stability and sealing capability. The block also includes a deep-sump pan design that provides increased oil capacity and improved oil flow to critical engine components.

One of the standout features of the Dart Pro1 block is its CNC-machined bore walls and main caps, which offer precise fitment and superior engine buildability. The block also includes a raised deck design that provides clearance for aftermarket high-performance pistons and rings. Additionally, the block includes a billet steel crankshaft damper insert, which helps to reduce engine vibration and improve overall engine performance.

The Dart Pro1 engine block is also designed to work seamlessly with other high-performance components, such as aftermarket cylinder heads, intake manifolds, and fuel systems. Its large-diameter, thick-walled main and rod bores provide excellent support for high-compression pistons and heavy-duty connecting rods.

In summary, the Dart 31162211-B SHP Bare Engine Block is a top-of-the-line aftermarket solution for serious Chevy engine builders. Its strong aluminum alloy construction, precise machining, and high-performance features make it an ideal choice for high-horsepower applications, racing, and other demanding uses. Whether you're building a high-performance street engine or a dedicated race motor, the Dart Pro1 engine block is sure to provide the strength, durability, and performance you need to take your Chevy engine to the next level.

Buying the Dart 31162211-B SHP Bare Engine Block for a Chevy: A Comprehensive Analysis

The Dart 31162211-B SHP Bare Engine Block is a popular choice for those looking to build a high-performance Chevy engine. In this analysis, we will discuss the pros and cons of purchasing this engine block and provide a conclusive recommendation.

1. High-Performance: The Dart 31162211-B SHP Bare Engine Block is designed for high-performance applications. Its 9.025 deck height and 400 mains make it an excellent choice for those seeking increased horsepower and torque.

2. Durability: The engine block is made from high-quality aluminum alloy, ensuring superior strength and durability.

3. Versatility: This engine block is compatible with various Chevy engines, including small-block and big-block engines.

4. Affordability: Compared to other high-performance engine blocks, the Dart 31162211-B SHP Bare Engine Block is relatively affordable.

1. Requires Additional Components: Since it is a bare engine block, it does not come with additional components such as pistons, rods, or cylinder heads. These components must be purchased separately, which can add to the overall cost.

2. Installation Complexity: Installing a bare engine block is a more complex process than installing a complete engine. It requires a significant amount of mechanical expertise and specialized tools.

3. Potential for Engine Disassembly: Due to the complexity of the installation process, there is a higher risk of engine disassembly during the installation process. This can result in additional labor costs and potential damage to the engine components.

The Dart 31162211-B SHP Bare Engine Block is an excellent choice for those seeking a high-performance, durable, and cost-effective engine solution for their Chevy. However, it is essential to consider the cons, such as the need for additional components and the complexity of the installation process. If you have the necessary mechanical expertise and are willing to invest in the additional components and labor costs, this engine block can provide excellent performance gains.

If you are confident in your mechanical abilities and have the resources to purchase and install the additional components, the Dart 31162211-B SHP Bare Engine Block is an excellent choice for your high-performance Chevy project. However, if you are less experienced or prefer a more turnkey solution, you may want to consider purchasing a complete engine or seeking professional installation services.

Details:

24/7 online support. Initially gaining fame for their purpose-built racing heads, Dart now also offers aluminum blocks and intakes, as well, all built with the legendary performance quality. Dart 31162211-B shp bare engine block 9.025 deck 400 mains small Chevy free fast shipping. Engine, shp, bare block, 4.125 inch bore, 9.025 deck, 400 mains, 4-bolt main, 2-piece seal, iron, small block Chevy, each; parts kit sold separately # 32000013, Dart products have been at the of nearly every winning drag race team since 1981.

Amazing service. Items damaged from shipping require photos too. Items installed are ineligible for return.

specifications engineblocksam:

• for models: 400
• for makes: Chevy
• brand: Dart
• mpn: 31162211-b
• type: Engine Block
• material: Cast Iron
• item weight: 178 Lb
• country of origin: United States
• performance part: Yes

returns engineblocksam:

• time: 30 days
• paid by: buyer
• policy: returns accepted

general engineblocksam:

• category: Auto Parts > Car Truck Accessories > Engines > Blocks

offer engineblocksam:

• in stock #: 1
• availability: in stock
• options: ship-to-home
• sold #: 10
• best offers: true
• price: $2755.99
• item condition: New
• started: may 5, 2026

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payments engineblocksam:

• credit card: diners-club
• other
• wallet: google-pay

seller engineblocksam:

• rating: 99.9%
• # reviews: 8675
• city: tampa, florida