LS CLASSIC GMLS9010 Engine 847087045346 409

( Brand: Ls Classic ), ( Manufacturer Part Number: GMLS9010 ), ( Engine Size: 376 Cu. In. ), ( Type: Crate Engines ), ( California Prop 65 Warning: True ), ( UPC: 847087045346 )

Review LS CLASSIC Inch Crate Engine Unpainted 409 fits LS3 2014

Introducing the LS Classic GM LS3 14 Engine 409, a high-performance powertrain that delivers an unmatched driving experience. This engine is a direct replacement for the original 409 cubic inch V8 engines, providing superior power and reliability.

The LS3 engine is renowned for its robust design and advanced engineering. With a displacement of 4.6 liters, this engine boasts an impressive output of 430 horsepower at 5,900 rpm and 424 lb-ft of torque at 4,600 rpm. This translates to quicker acceleration, smoother power delivery, and exhilarating performance.

The LS3 engine features a state-of-the-art aluminum cylinder block, which reduces weight and enhances cooling efficiency. It also comes with a high-performance aluminum cylinder head, multi-bolt main caps, and forged crankshaft and connecting rods, ensuring durability and longevity.

Another notable feature is the use of a modern fuel injection system, which replaces the traditional carburetor. This system optimizes fuel delivery for better combustion efficiency and improved fuel economy. Additionally, the engine comes equipped with a high-performance air induction system, which includes a large-capacity air filter and an open-element air cleaner, ensuring an ample supply of clean air for optimal engine performance.

The LS3 engine also benefits from advanced engine management technology. It comes with a sophisticated electronic ignition system, which provides precise spark timing for each cylinder, ensuring efficient and complete combustion. This results in reduced emissions, improved fuel economy, and enhanced engine performance.

The LS Classic GM LS3 14 Engine 409 is a drop-in replacement, meaning it can be easily installed in your classic vehicle without requiring extensive modifications or custom fabrication. This engine is designed to fit perfectly in your classic car, ensuring a seamless integration with your existing drivetrain and suspension components.

In summary, the LS Classic GM LS3 14 Engine 409 is a high-performance powertrain that delivers impressive power and reliability. With its advanced engineering, modern fuel injection system, and electronic ignition, this engine is an excellent choice for classic car enthusiasts looking to enhance the performance of their beloved vehicles.

Buying a used LS Classic GM LS9 010 LS3 409 engine comes with several pros and cons that every potential buyer should consider before making a purchase decision. Here are some of the significant advantages and disadvantages:

1. Powerful: The LS3 409 engine is known for its raw power. It delivers an impressive 416 horsepower and 418 lb-ft of torque, making it an excellent choice for high-performance applications.

2. Widely compatible: This engine can be used in various applications, including muscle cars, hot rods, and even race cars. Its versatility makes it an attractive option for those looking to build a powerful vehicle.

3. Reliable: The LS3 engine is known for its durability and reliability. It is a proven design that has been used in various applications for many years, making it a safe bet for those looking for a long-lasting engine.

4. Easy to find: These engines are widely available on the used market, making it easier to find one that suits your needs and budget.

1. Cost: LS3 409 engines can be expensive, especially when purchased used. The cost of the engine itself, as well as the cost of any necessary modifications or upgrades, can add up quickly.

2. Complexity: Installing and configuring an LS3 409 engine can be a complex process. It may require specialized knowledge and tools, as well as a significant investment of time and money.

3. Compatibility issues: While the LS3 409 engine is widely compatible, there may still be compatibility issues to consider. For example, it may require specific transmission, suspension, or exhaust modifications to work properly.

In conclusion, the LS Classic GM LS9 010 LS3 409 engine offers impressive power, reliability, and versatility. However, it also comes with a high cost, complexity, and potential compatibility issues. Potential buyers should carefully consider these factors before making a decision.

If you are looking for raw power and performance, and you have the necessary resources to install and configure the engine, then the LS3 409 engine may be an excellent choice for you. However, if you are on a tight budget or lack the necessary expertise, then you may want to consider other engine options that offer similar performance but are more cost-effective and easier to install. Ultimately, the decision comes down to your specific needs and circumstances.

Details:

Once completely assembled we put the engine on our in-house run stand, load your Holley EFI ECU with start-up tune, and to check for leaks oil pressure. We start with a brand new, GM 495 horse power LS3 right out of the box and two year warranty. All of our LS Classic components are available, installed, on one Crate Engines.

part #: gmls9010 price

• $23853.95

specifications grokengines:

• for models: Ls3
• for years: 2014
• brand: Ls Classic
• mpn: Gmls9010
• engine size: 376 Cu. In.
• type: Crate Engines
• california prop 65 warning: True
• upc: 847087045346

returns grokengines:

• policy: Returns Accepted
• paid by: Buyer
• time: 60 Days

seller grokengines:

• city: Knoxville, Tennessee
• rating: 99.7%
• # reviews: 349748

shipping grokengines:

• type: Fixed
• service: Flat Rate Freight
• cost: $275.00
• class: Freight

payments grokengines:

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

offer grokengines:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: February 17, 2026

general grokengines:

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

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