MOPAR 68409345AA Block Engine Vvt Mds 5.7L 345CI

( Manufacturer Part Number: 68409345AA ), ( Type: Engine Long Block ), ( Engine Size: 5.7 L ), ( Number Of Valves: 16 ), ( Fuel Type: Gasoline )

Review MOPAR 5.7l Long Block Engine Vvt 345ci Non mds New In Crate fits HEMI

The Mopar 68409345AA 5.7L Hemi block engine is a powerful and high-performance component engineered for Chrysler vehicles. This engine block, specifically designed for the 5.7L Hemi V8 engine with Variable Valve Timing (VVT) technology, is a non-Multi-Displacement System (non-MDS) version, meaning it delivers consistent power output without the complexities and potential issues associated with the MDS system.

The engine block itself is made of high-strength cast iron, which provides exceptional durability and resistance to wear and tear. The Hemi design, renowned for its efficient combustion chamber shape, allows for a more complete and efficient combustion process, resulting in improved power output and fuel efficiency.

The VVT technology integrated into this engine block enables variable control over the timing of intake and exhaust valves, optimizing engine performance across a wide range of engine speeds and load conditions. This results in improved power, torque, and fuel economy.

The 345ci displacement of this engine block translates to 5,687cc of total engine displacement. The cylinder bore measurement is 4.060 inches, and the stroke length is 3.370 inches. This combination results in a powerful and torquey engine that delivers impressive performance.

The Mopar 68409345AA 5.7L Hemi block engine is a perfect fit for those looking to upgrade their vehicle's powertrain with a high-performance, efficient, and durable engine component. Whether for racing, towing, or everyday driving, this engine block is sure to meet and exceed expectations.

The engine block comes with a detailed instruction manual, gaskets, and other necessary hardware for a smooth installation process. Additionally, Mopar's reputation for manufacturing excellence ensures that this engine block meets the highest standards of quality and performance.

In summary, the Mopar 68409345AA 5.7L Hemi block engine is a top-tier engine component that delivers impressive power, efficiency, and durability for Chrysler vehicles. Its advanced VVT technology, high-strength cast iron construction, and Hemi design make it a standout choice for those seeking a high-performance engine upgrade.

Pros and Cons of Buying a Mopar 68409345AA 5.7L Hemi Block Engine VVT (345ci, Non-MDS)

The Mopar 68409345AA 5.7L Hemi Block Engine VVT, also known as the 345ci non-MDS (Multi-Displacement System) engine, is a popular choice for automotive enthusiasts and professional mechanics. This engine is known for its power and reliability, but like any other engine, it comes with its advantages and disadvantages. In this analysis, we will discuss both the pros and cons of investing in a Mopar 68409345AA 5.7L Hemi Block Engine VVT.

1. Power and Performance: The 5.7L Hemi engine is renowned for its impressive power and torque. With a displacement of 345 cubic inches and Variable Valve Timing (VVT), this engine delivers excellent throttle response and smooth power delivery across the entire RPM range.

2. Durability: The Hemi engine's design features robust materials and engineering, resulting in a highly durable powerplant. Many users report long engine life with proper maintenance.

3. Fuel Efficiency: Compared to older Hemi engines, the VVT version offers improved fuel economy due to its variable valve timing system, which optimizes engine efficiency at various RPM levels.

4. Versatility: The Mopar 68409345AA engine is compatible with various vehicle applications, making it a popular choice for custom builds and performance upgrades.

1. Cost: The Mopar 68409345AA engine is generally more expensive than its competitors, including other V8 engines from Ford and GM. The cost includes the engine itself, as well as potential labor costs for installation.

2. Complexity: The VVT system in the 5.7L Hemi engine adds complexity to the engine design, potentially increasing the likelihood of maintenance issues.

3. Compatibility: The Mopar 68409345AA engine may not be compatible with all vehicles or transmission types, which could limit its usability for some buyers.

4. Availability: Due to its popularity, the demand for this engine can sometimes outstrip supply, leading to longer wait times and higher prices.

The Mopar 68409345AA 5.7L Hemi Block Engine VVT offers impressive power, durability, and fuel efficiency. However, its high cost, complexity, compatibility issues, and potential availability concerns should be carefully considered before making a purchase.

For individuals seeking a powerful and reliable engine for their project or daily driver, the Mopar 68409345AA 5.7L Hemi Block Engine VVT is an excellent choice. However, buyers should be prepared for the higher cost, potential compatibility challenges, and the need for ongoing maintenance due to the engine's complexity. Proper research, planning, and budgeting can help mitigate these concerns and ensure a successful engine purchase.

Details:

This is new in crate from Mopar. They are not remanufactured. This is a brand new long block engine.

part #: 68409345aa prices

• $3250.00-$3300.00

specifications grokengines:

• for models: Hemi
• for makes: Mopar
• mpn: 68409345aa
• type: Engine Long Block
• engine size: 5.7 L
• number of valves: 16
• fuel type: Gasoline

general grokengines:

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

returns grokengines:

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

seller grokengines:

• # reviews: 8669
• rating: 99.4%
• city: Tarpon Springs, Florida

shipping grokengines:

• cost: $0.00
• class: Freight
• type: Fixed
• service: Flat Rate Freight

payments grokengines:

• other
• credit card: Diners-club
• wallet: Google-pay

offer grokengines:

• sold: 0
• quantity: 1
• availability: In Stock
• started: March 4, 2025
• options: Ship-to-home

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