HP36C ATK ENGINES High Performance Engine Block Chevy

Review ATK ENGINES High Performance Crate Engine Small Block Chevy 383ci 435hp for CHEVY

Introducing the ATK Engines HP36C High Performance Engine Block for Chevy 383ci, a powerhouse component designed to deliver an impressive 435 horsepower. This engine block, manufactured by ATK Engines, is meticulously crafted with the utmost attention to detail, ensuring superior strength and durability.

The HP36C block is specifically engineered for high performance applications, featuring a large 383 cubic inch bore size. The block is made from an aircraft-grade aluminum alloy, providing excellent heat dissipation and reduced weight compared to traditional cast iron blocks. The aluminum alloy also offers increased rigidity, which translates to improved power delivery and better overall engine performance.

The HP36C engine block boasts several upgraded features that cater to high horsepower applications. The block's deck surface is CNC machined to ensure a perfect flatness, ensuring optimal ring seal and piston-to-block clearance. The block also includes a 4-bolt main cap design for increased strength and better torque capacity.

The water jackets in the HP36C block are strategically placed to provide optimal cooling, ensuring that the engine stays cool even during the most demanding driving conditions. The block's design also includes an oversized oiling system, which ensures that the engine receives an ample supply of oil for proper lubrication and cooling.

The HP36C engine block's cylinder bores are precision-honed to ensure a perfect fit for the pistons, ensuring a smooth running engine. The block also includes a fully balanced crankshaft and counterweighted rotating assembly for optimal engine balance and reduced vibration.

This high-performance engine block is designed to meet the demands of serious hot rodders and performance enthusiasts. The HP36C block is compatible with a wide range of aftermarket components, allowing for limitless customization options. Whether you're building a high-performance street machine or a competition-ready race engine, the ATK Engines HP36C High Performance Engine Block for Chevy 383ci is the perfect foundation for your project.

The ATK Engines HP36C high-performance engine block for Chevy 383ci and 435hp is a popular choice among car enthusiasts and racers due to its superior power output. Here are some pros and cons to help you make an informed decision about purchasing this engine block:

1. High Power Output: The HP36C engine block is designed to deliver impressive power, making it an excellent choice for those seeking to boost the performance of their Chevy engine.

2. Durability: The engine block is manufactured using high-quality materials and advanced manufacturing techniques to ensure superior strength and durability.

3. Lightweight: The HP36C engine block is lighter than the standard Chevy 383ci engine block, which can result in improved acceleration and overall performance.

4. Customizable: The engine block is compatible with various aftermarket components, allowing for customization and tuning to meet specific performance goals.

5. Improved Cooling: The HP36C engine block features an improved cooling system, which can help prevent overheating and ensure optimal engine performance.

1. Cost: The HP36C engine block is more expensive than the standard Chevy 383ci engine block, which may be a deterrent for some buyers.

2. Complex Installation: Installing the HP36C engine block may require specialized knowledge and tools, which could add to the overall cost and complexity of the project.

3. Potential Compatibility Issues: Some aftermarket components may not be compatible with the HP36C engine block, which could limit customization options and require additional research and testing.

4. Increased Noise: Due to its high-performance design, the HP36C engine block may produce more noise than the standard engine block, which could be a concern for some buyers.

In conclusion, the ATK Engines HP36C high-performance engine block for Chevy 383ci and 435hp offers impressive power output, durability, and customization options, but it comes with a higher cost, complex installation, potential compatibility issues, and increased noise. If you are seeking to significantly boost the performance of your Chevy engine and are willing to invest the time, money, and expertise required for installation, then the HP36C engine block may be a worthwhile investment. However, if you are looking for a more budget-friendly or low-maintenance engine option, then a standard Chevy 383ci engine block may be a better choice for you.

Details:

American express.

specifications engineblocksam:

• for makes: Chevy
• brand: Atk Engines
• mpn: Hp36c
• part type: Engine Block
• country of origin: Mex
• upc: 653517265112

shipping engineblocksam:

• class: standard
• service: standard
• transit: 3-7 days
• type: fixed

seller engineblocksam:

• city: , ohio
• rating: 99.4%
• # reviews: 629403

payments engineblocksam:

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

offer engineblocksam:

• availability: in stock
• options: ship-to-home
• in stock #: 3
• prices: $7519.00–$10872.82
• item condition: New
• started: may 11, 2026
• sold #: 5

general engineblocksam:

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

returns engineblocksam:

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