The Ultimate Guide to LT4 Engine Pricing and Features
If you’re in the market for high-performance crate engines, the Chevrolet Performance LT4 engine stands out as a popular choice among enthusiasts. Known for its raw power and engineering excellence, the LT4 is a supercharged 6.2L V8 that delivers an impressive 650 horsepower and 650 lb-ft of torque. This guide will delve into the pricing, features, and applications of the LT4 engine, providing you with everything you need to know before making a purchase.
Comparison of LT4 Engine Prices
| Source | Price | Availability | Notes |
|---|---|---|---|
| www.jegs.com | $17,917.84 | Backorder | Standard LT4 crate engine |
| www.kilgorekustoms.com | $19,000.00 | Limited Availability | Original price was $21,000.00 |
| www.schwartzperformance.com | $17,499.99 | Call to Order | Requires paperwork for order |
| www.summitracing.com | $21,330.76 | Backorder | Price may vary based on promotions |
| www.karlkustoms.com | $17,917.84 | Backorder | Free shipping on orders over $99 |
| www.hawksmotorsports.com | TBD | Contact for Pricing | Specific to MY22 models |
| www.gmperformancemotor.com | TBD | Check Availability | Official GM performance parts dealer |
| www.slashgear.com | ~$18,000.00 | Varies | General market estimate |
Overview of the LT4 Engine
The LT4 engine is part of Chevrolet’s small-block V8 lineup and represents a blend of traditional V8 performance with modern engineering. Its roots trace back to some of the most powerful vehicles in the Chevrolet lineup, including the Corvette Z06 and Cadillac CTS-V. The 6.2L displacement allows it to produce remarkable torque and horsepower figures that appeal to both enthusiasts and builders alike.
Key Features of the LT4 Engine
- Supercharged Design: The LT4 features a supercharger that increases air intake, significantly boosting power output.
- High Performance: With up to 650 hp and 650 lb-ft of torque, it offers thrilling acceleration and speed.
- Versatile Applications: Suitable for various builds, from classic muscle cars to modern street rods.
- Reliability: Built with high-quality materials and engineering to ensure longevity under extreme conditions.
- Fuel Efficiency: Despite its power, the LT4 is engineered for reasonable fuel efficiency when driven conservatively.
Applications of the LT4 Engine
The LT4 engine is versatile and can be used in various applications, including:
- Street Rods: Perfect for custom builds that require a powerful engine.
- Classic Cars: A popular choice for retrofits in classic Chevrolets and other brands.
- High-Performance Vehicles: Ideal for racing or performance-focused builds.
- Restomods: A modern engine for classic style, providing reliability and performance.
Technical Features Comparison of LT4 Engines
| Feature | LT4 (General) | LT4 (Kilgore Kustoms) |
|---|---|---|
| Engine Type | Gen V Small-Block V-8 | Gen V Small-Block V-8 |
| Displacement (cu in) | 376 cu in (6.2L) | 376 cu in (6.2L) |
| Horsepower | 650 hp | 650 hp |
| Torque | 650 lb-ft | 650 lb-ft |
| Compression Ratio | 10:1 | 10:1 |
| Recommended Fuel | Premium pump | Premium pump |
| Maximum RPM | 6,600 RPM | 6,600 RPM |
| Weight | ~450 lbs | ~450 lbs |
| Availability | Check local dealers | Limited supply |
Performance and Engineering
The LT4 engine is engineered to offer a balance between power and reliability. Its supercharged design allows for a quick boost in horsepower, delivering an exhilarating experience whether on the street or the racetrack. The engine is built with precision components, including a forged steel crankshaft and aluminum block, contributing to its durability.
Installation and Compatibility
When considering an LT4 engine for your project, it’s essential to think about compatibility with your vehicle. The LT4 is designed to fit many Chevy models easily, but custom mounts and modifications may be necessary for other makes. Additionally, ensure your vehicle’s transmission and drivetrain can handle the engine’s power output.
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Conclusion
The Chevrolet Performance LT4 engine is a top contender in the realm of high-performance crate engines. With its impressive specs, versatile applications, and competitive pricing, it is an excellent choice for car enthusiasts looking to enhance their builds. Whether you’re restoring a classic or building a custom hot rod, the LT4 can provide the power and reliability you need.
FAQ
What types of vehicles can the LT4 engine be installed in?
The LT4 engine is compatible with various Chevrolet models, classic cars, and custom builds, including street rods and restomods.
How much does the LT4 engine typically cost?
Prices for the LT4 engine generally range from $17,499.99 to $21,330.76, depending on the vendor and availability.
Is the LT4 engine reliable?
Yes, the LT4 is engineered for reliability and performance, making it suitable for both daily driving and high-performance situations.
What is the horsepower rating of the LT4 engine?
The LT4 engine produces up to 650 horsepower and 650 lb-ft of torque.
Can I buy a used LT4 engine?
Yes, used LT4 engines are available, but it is crucial to verify their condition and mileage before purchasing.
What fuel do I need for the LT4 engine?
The LT4 engine requires premium pump fuel to operate efficiently and to achieve its performance potential.
How do I find an authorized dealer for the LT4 engine?
You can check with local Chevrolet dealerships or authorized performance parts retailers like www.jegs.com and www.gmperformancemotor.com.
Is installation of the LT4 engine complicated?
Installation can vary in complexity depending on the vehicle. Custom mounts and modifications may be necessary for non-Chevrolet models.
What is the maximum RPM for the LT4 engine?
The LT4 engine can safely operate at a maximum recommended RPM of 6,600.
Are there warranties available for the LT4 engine?
Many authorized dealers offer warranties for new LT4 engines; however, it’s essential to inquire about specific terms and conditions.
