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  3. ATK ENGINES HP73M

ATK ENGINES HP73M Dress Engine 320HP

fits model: 360, Magnum. make: Chrysler.

Hp73m Atk Engines Fits Chrysler 360 Magnum Mid Dress Engine 320hp

( Brand: Atk Engines ), ( Manufacturer Part Number: HP73M ), ( Engine Size: 5.9 Liters ), ( Type: Crate Engines )

Review ATK ENGINES Fits Chrysler Mid Dress Engine 320hp fits MAGNUM 360

The ATK Engines HP73M Chrysler 360 Magnum Dress Engine is a high-performance powerhouse designed for Chrysler 360 Magnum applications. This engine is a remanufactured unit, meaning it has undergone a thorough rebuilding process to restore it to like-new condition.

At its core, this engine boasts a 320 horsepower output, providing a significant power boost for your Chrysler Magnum. The engine block is made of aluminum, which not only reduces weight but also enhances heat dissipation for improved performance and durability. The engine is equipped with a high-performance cylinder head, featuring four valves per cylinder for optimal air and fuel intake and exhaust output.

The engine's intake system utilizes a high-flow air filter and a large-diameter intake manifold to maximize airflow, while the exhaust system features high-performance exhaust headers and catalytic converters to optimize exhaust gas flow and reduce emissions. The engine is also equipped with a high-performance camshaft and crankshaft, which provide increased power and torque.

The HP73M Chrysler 360 Magnum Dress Engine comes with all necessary accessories, including a water pump, power steering pump, alternator, and air conditioning compressor. The engine is also dressed with a new timing cover, valve cover, and oil pan, giving it a polished and presentable appearance.

This engine is rebuilt to meet or exceed OEM specifications, ensuring reliable and consistent performance. It comes with a comprehensive warranty, providing peace of mind and protection against any manufacturing defects. The engine is also rigorously tested before shipment to ensure it meets the highest standards of quality and performance.

In summary, the ATK Engines HP73M Chrysler 360 Magnum Dress Engine is a high-performance, remanufactured unit designed to provide a significant power boost for your Chrysley Magnum. With its advanced design, high-performance components, and comprehensive warranty, this engine is an excellent choice for those seeking to enhance the power and performance of their vehicle.

The ATK Engines HP73M Chrysler 360 Magnum Dress Engine, with a power output of 320 horsepower, is a popular choice among automotive enthusiasts looking to enhance the performance of their Chrysler 360 Magnum. Let's examine the pros and cons of purchasing this engine to help you make an informed decision.

Pros:

1. Increased Power: The most significant advantage of this engine is the substantial power increase it offers. With 320 horsepower, your Chrysler Magnum will have improved acceleration, top speed, and overall performance.

2. Improved Torque: This engine also delivers more torque, which translates to better acceleration in lower RPMs, making for a smoother driving experience.

3. Enhanced Appearance: The dress engine comes with a polished intake manifold, aluminum valve covers, and other cosmetic upgrades. This not only enhances the engine's visual appeal but also increases its resale value.

4. Better Fuel Efficiency: Although not a significant improvement, some users report improved fuel efficiency due to the engine's optimized design and better combustion efficiency.

Cons:

1. Cost: The price of this engine can be quite high, especially when compared to stock engines. This cost may include not only the engine itself but also any necessary modifications, tuning, and installation.

2. Complex Installation: Installing this engine requires professional expertise and specialized tools. The process can be time-consuming and costly, which may deter some buyers.

3. Compatibility: Ensure that this engine is compatible with your specific Chrysler Magnum model and year. Failure to do so could result in engine damage or other issues.

4. Maintenance: A high-performance engine like the HP73M requires regular maintenance to maintain its optimal performance. This includes frequent oil changes, tune-ups, and other routine checks.

Conclusion:

The ATK Engines HP73M Chrysler 360 Magnum Dress Engine offers significant power and torque improvements, as well as cosmetic enhancements. However, it comes with a high cost, complex installation process, and increased maintenance requirements. If you're looking to significantly boost your Chrysler Magnum's performance, this engine may be worth the investment, but be prepared for the associated costs and complexities.

Recommendation:

Before making a purchase, carefully consider your budget, installation capabilities, and compatibility with your Chrysler Magnum model and year. If you have the financial resources and expertise to handle the installation and maintenance of this engine, it could provide you with a satisfying driving experience. Alternatively, you may consider other performance upgrades, such as exhaust systems or suspension modifications, that offer similar improvements at a lower cost and complexity.

Details:

Water Pump: OE early pump. Balance: Externally balanced. Timing Chain: Double roller. Displacement: 360CI.

Part # HP73M Condition New Brand ATK Engines Sold Each Details Info Engine Specifications: HP: 320. Block: OE Magnum roller block 1993 -2001. Balanced converter. Crankshaft: OE Cast.

Oil Filter: Wiz or K and N. Cam Specs: OE Magnum grind. Bore/Stroke: up to 4.060 x 3.580. Oil Pump: Mewling STD volume.

Stall Converter: Stock. Camshaft: HUD. Distributor: Pro billet RTR Iron Gear. Valve covers are now the Outbreak version of this same valve cover Black Finned.

specifications grokengines:

  • for models: 360, Magnum
  • for makes: Chrysler
  • brand: Atk Engines
  • mpn: Hp73m
  • engine size: 5.9 Liters
  • type: Crate Engines

payments grokEngines:

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

general grokEngines:

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

offer grokEngines:

  • quantity: 3
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • started: June 7, 2025

shipping grokEngines:

  • transit: 11-17 Days
  • service: Flat Rate Freight
  • type: Fixed
  • class: Freight
  • cost: $275.00

seller grokEngines:

  • # reviews: 323353
  • city: Lincoln, Nebraska
  • rating: 99.2%

returns grokEngines:

  • time: 60 Days
  • paid by: Buyer
  • policy: Returns Accepted
for models: 360, magnum, for makes: chrysler, engine size: 5.9 liters, type: crate engines,
category: auto parts > car truck parts accessories > engines engine parts > engines, sku: 4966525657182762,

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