1. Car & Truck Engines Used/New Products
  2. sku: 5083221467643781
  3. ATK NORTH HP32

ATK NORTH AMERICA HP32 Engine Block Gas Carb Natural General 653517143151 Valves

fits year: 2016.

Hp32 Atk North America Engine Long Block-gas Ohv Carb Natural General Motors 16 Valves Reman

( Brand: Atk North America ), ( Manufacturer Part Number: HP32 ), ( Manufacturer Warranty: 90 Day ), ( Type: Engine Long Block ), ( UPC: 653517143151 )

Review ATK NORTH AMERICA Engine Long Block gas Ohv Carb Natural General Motors Valves Reman fits 2016

The ATK North HP32 engine block is a high-performance component designed for gas-powered, carbureted engines with 16 valves. This engine block is manufactured by ATK North, a reputable name in the automotive industry known for producing top-tier engine components.

The HP32 engine block is a cast iron piece, offering superior strength and durability. The casting process ensures a precise and consistent shape, minimizing the chances of warping or distortion. The block features a wet sump oiling system, which ensures efficient lubrication by circulating oil throughout the engine.

The HP32 engine block is designed for use with a natural aspirated, 16-valve engine. It is compatible with most modern 4-stroke, single overhead camshaft (SOHC) and double overhead camshaft (DOHC) setups. The block's 16-valve configuration allows for improved engine efficiency, increased power output, and better fuel economy.

The HP32 engine block comes with pre-drilled and milled ports for easy carburetor installation. The carburetor mounting surfaces are flat and true, ensuring a proper fit and secure mounting. The block also features a full-length water jacket, which facilitates efficient cooling and helps maintain optimal engine temperature.

The HP32 engine block is designed to accommodate a crankshaft with a stroke length of 3.2 inches, making it suitable for various engine configurations. The block's cylinder bores measure 4.0 inches in diameter and 3.5 inches in stroke length, allowing for a total displacement of 327 cubic inches.

In conclusion, the ATK North HP32 engine block is a high-quality, cast iron component designed for use in gas-powered, carbureted engines with 16 valves. Its superior strength, compatibility with various engine configurations, and efficient cooling and lubrication systems make it an excellent choice for high-performance applications.

The ATK North Hp32 engine block is a 16-valve, naturally aspirated gasoline engine block designed for high performance applications. Here are some pros and cons of buying this engine block:

Pros:

1. High Power Density: The Hp32 engine block is known for its high power density, making it a popular choice for high-performance applications.

2. Durability: The engine block is made from high-strength materials, ensuring durability and reliability even under heavy use.

3. Compact Design: The engine block has a compact design, making it easier to install in various applications.

4. Cost-Effective: Compared to other high-performance engine blocks, the Hp32 is relatively affordable.

Cons:

1. Complexity: The Hp32 engine block is a complex design, which may require specialized knowledge and tools for installation and maintenance.

2. Compatibility: The engine block may not be compatible with all vehicle makes and models, requiring additional modifications to fit.

3. Emissions: The natural aspirated design of the engine may not meet modern emissions standards, requiring additional modifications or aftermarket solutions.

Conclusion:

The ATK North Hp32 engine block is a high-performance, durable, and cost-effective option for those seeking to build a high-performance engine. However, its complexity, compatibility issues, and emissions concerns may make it a less desirable choice for some.

Recommendation:

If you are building a high-performance engine and have the necessary knowledge and resources, the Hp32 engine block could be a great choice. However, if you are new to engine building or have compatibility concerns, it may be worth considering alternative engine blocks that offer similar performance but with fewer complications. Additionally, if emissions standards are a concern, you may want to consider a forced-induction engine or aftermarket emissions solutions.

Details:

This part fits vehicles made in the following years 1964,1965,1966,1967,1968,1969,1970,1971,1972,1973,1974,1975,1976,1977,1978,1979,1980,1981,1982,1983,1984,1985,1986,1987.

part #: hp32 prices

  • $3811.63-$5795.22

specifications grokengines:

  • for years: 2016
  • brand: Atk North America
  • mpn: Hp32
  • manufacturer warranty: 90 Day
  • type: Engine Long Block
  • upc: 653517143151

general grokengines:

  • condition: New
  • Car Truck Parts Accessories > Engines Engine Parts > Engines

payments grokengines:

  • other
  • credit card: Mastercard
  • wallet: Apple-pay

seller grokengines:

  • rating: 95.0%
  • city: Los Angeles, California
  • # reviews: 327

returns grokengines:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

offer grokengines:

  • started: June 18, 2025
  • options: Ship-to-home
  • sold: 0
  • quantity: 4
  • availability: In Stock

shipping grokengines:

  • class: Economy
  • cost: $0.00
  • transit: 5-10 Days
  • service: Economy
  • type: Fixed
for years: 2016, manufacturer warranty: 90 day, type: engine long block,
category: auto parts > car truck parts accessories > engines engine parts > engines, sku: 5083221467643781,

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3 offers $3811.63–$5795.22 USD
  • Offer #1: $3811.63 price + $0.00 shipping estimate = $3811.63* total. This ATK Performance Engines High Performance Base externally balanced Long Engine Block has seasoned OE Chevrolet 4 bolt main 1 piece seal block, OE Vortec cylinder heads and comes in orange.FREE SHIPPING
  • Offer #2: $4752.18 price + $230.00 shipping estimate = $4982.18* total. Manufacturer Part Number:.+$230.00 shipping
  • Offer #3: $5795.22 price + $0.00 shipping estimate = $5795.22* total. Made of high-quality components for durability, reliability, and performance Part Number :.FREE SHIPPING

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