Looking for the perfect LS6 engine? With so many factories out there, how do you choose the best one? Comparing top manufacturers is crucial for quality and performance. Discovering the right option can save you time and money. Dive in to find out which factories stand out!
Chevy Gen 3 & Gen 4 LS Crate Engines – Summit Racing
Product Details: Chevrolet Crate Engines – Chevy Small Block Gen III/IV LS Based Engines
Technical Parameters:
– Engine Type: V8
– Displacement: Varies by model
Application Scenarios:
– Performance upgrades for classic cars
– Replacement engines for modern vehicles
Pros:
– High performance and reliability
– Wide range of aftermarket support
Cons:
– Higher cost compared to standard engines
– May require additional modifications for installation
LS Engines | Chevy LS Engines | GM LS Engines – Crate Engine Depot
Product Details: LS crate engines designed for high-performance and reliability in classic cars and muscle cars.
Technical Parameters:
– Various displacements and configurations available
– Backed by a GM Warranty
Application Scenarios:
– Restoring classic cars
– Upgrading older vehicles for enhanced performance
Pros:
– Offers a range of options from mild to wild performance
– Maintains the original style of classic cars while providing modern performance
Cons:
– Higher cost compared to standard engines
– May require additional modifications for installation in some vehicles
GM Performance Engines | LS6 5.7L | Chevy Crate Engine – GMHorsepower
Product Details: LS6 5.7L without ECM and Wire Harness – Corvette Z06 Performance straight out of the crate.
Technical Parameters:
– Part Number: 17801268
– Engine type: LS Series small-block V-8, Displacement: 346 (5.7L), Bore x stroke:…
Application Scenarios:
– Replacement engine for late model Camaro or Firebird
– Small-block LS6 for vintage Chevelle
Pros:
– Produces more than 400 horsepower
– Complete crate engine package for easy installation
Cons:
– Does not include any electronics
– Applications may affect engine warranty
ATK Engines HP93 High Performance Crate Engine GM LS 6.0L … – JEGS
Product Details: ATK HP93 Engine
Technical Parameters:
– V8 Engine
– Horsepower: 400 HP
Application Scenarios:
– Performance upgrades for classic cars
– Racing applications
Pros:
– High horsepower output
– Reliable performance
Cons:
– May require additional modifications
– Higher cost compared to stock engines
LS364/450HP – Gen III 6.0L 24x Long Block – GM Performance Motor
Product Details: LS364/450HP – Gen III 6.0L 24x Long Block is a performance engine designed for hot rod builders and enthusiasts, featuring a strong iron cylinder block and durable rotating assembly, high-lift LS6 camshaft, and LS3 aluminum cylinder heads.
Technical Parameters:
– Part Number: 19370163
– Displacement: 364 cu in (6.0L)
Application Scenarios:
– Retro-fit installation in early LS-powered vehicles including 1998–2002 Camaros…
– Custom builds with components of choice.
Pros:
– Exceptional horsepower and broad torque band.
– Value-driven foundation for performance upgrades.
Cons:
– Does not include induction system, ignition system, or front-end accessory drive…
– Tuning required for compatibility with existing Gen III controller.
GM LS Engines
Product Details: Chevy LS series remanufactured engines, rebuilt with new OE quality parts and updated engineering, available in various models including 4.8L, 5.3L, and 6.0L.
Technical Parameters:
– 3 or 5 year warranties available
– ISO 14000 & ISO 9001 Quality Control
Application Scenarios:
– Replacement for Chevy Express, Silverado, Tahoe, GMC Savana, Sierra, and Yukon
– Suitable for Cadillac Escalade and Hummer H2
Pros:
– Exceeds original automaker’s specifications
– Comprehensive testing before shipment
Cons:
– Core deposit required
– Potentially higher cost compared to non-remanufactured engines
6.0L Chevy / GM LS Crate Engine for Sale (Remanufactured)
Product Details: P4155 • 6.0L LS Remanufactured Engine, VIN code U, 1999-2007, Short flange crank, V8 364CID CHEV/GM, Premium Engine.
Technical Parameters:
– 6.0L V8 OHV Chevy/GM Longblock crate engine
– Remanufactured with the latest updates and thoroughly tested for oil pressure an…
Application Scenarios:
– Fits 2001-2006 light duty truck applications
– Classic/old body style 2007 (non-D.O.D)
Pros:
– 100% remanufactured in the U.S.A. with high-quality control levels
– Comprehensive warranty coverage with no pro-rated terms
Cons:
– Core deposit required for purchase
– Engine oil cooler must be replaced for warranty
LS Crate Engines – KarlKustoms.com
Product Details: LS Crate Engines are factory engines introduced in 1997, known for being affordable, durable, lightweight, and capable of producing high horsepower. They include various models such as LS1, LS2, LS3, LS4, LS7, LS9, and LSA, each with unique specifications and applications.
Technical Parameters:
– 4.400” bore centers
– 9.240” deck height
Application Scenarios:
– Vintage muscle cars
– Classic trucks
Pros:
– High interchangeability between components
– Wide range of engine options available
Cons:
– Compatibility details can be tricky
– Potentially high cost for some models
FS (For Sale) Z06 LS6 Engine – CorvetteForum
Product Details: 2002 Corvette Z06 LS6 Engine with 16K Original Miles, Carfax documented. Engine has smoke soot due to a garage fire but is immaculate internally. Comes with Edelbrock Intake Manifold.
Technical Parameters:
– 16K Original Miles
– Edelbrock Intake Manifold
Application Scenarios:
– Replacement for damaged Corvette Z06 engine
– Performance upgrades for Corvette enthusiasts
Pros:
– Low mileage engine
– Includes performance intake manifold
Cons:
– Smoke soot from fire may require cleaning
– Unknown heat exposure during fire
FOR SALE: 1971 Chevrolet Corvette Coupe LS6 454/425 – CorvSport.com
Product Details: 1971 Chevrolet Corvette Coupe LS6 454/425, finished in Classic White with a dark blue vinyl interior.
Technical Parameters:
– 454ci LS6 V8 engine producing 425 horsepower and 475 lb-ft of torque
– Three-speed TH400 automatic transmission and 3.36 Positraction rear differential
Application Scenarios:
– Classic car enthusiasts looking for a vintage sports car
– Collectors seeking a limited production model
Pros:
– Excellent condition with low mileage (over 37k miles)
– Iconic design and powerful performance
Cons:
– Limited availability due to only 188 units made for the model year
– Potentially high maintenance costs for vintage vehicles
Related Video
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Chevy Gen 3 & Gen 4 LS Crate Engines – Summit Racing | Chevrolet Crate Engines – Chevy Small Block Gen III/IV LS Based Engines | – High performance and reliability – Wide range of aftermarket support | – Higher cost compared to standard engines – May require additional modifications for installation | www.summitracing.com |
| LS Engines | Chevy LS Engines | GM LS Engines – Crate Engine Depot | LS crate engines designed for high-performance and reliability in classic cars and muscle cars. | – Offers a range of options from mild to wild performance – Maintains the original style of classic cars while providing modern performance |
| GM Performance Engines | LS6 5.7L | Chevy Crate Engine – GMHorsepower | LS6 5.7L without ECM and Wire Harness – Corvette Z06 Performance straight out of the crate. | – Produces more than 400 horsepower – Complete crate engine package for easy installation |
| ATK Engines HP93 High Performance Crate Engine GM LS 6.0L … – JEGS | ATK HP93 Engine | – High horsepower output – Reliable performance | – May require additional modifications – Higher cost compared to stock engines | www.jegs.com |
| LS364/450HP – Gen III 6.0L 24x Long Block – GM Performance Motor | LS364/450HP – Gen III 6.0L 24x Long Block is a performance engine designed for hot rod builders and enthusiasts, featuring a strong iron cylinder bloc… | – Exceptional horsepower and broad torque band. – Value-driven foundation for performance upgrades. | – Does not include induction system, ignition system, or front-end accessory drive… – Tuning required for compatibility with existing Gen III contro… | www.gmperformancemotor.com |
| GM LS Engines | Chevy LS series remanufactured engines, rebuilt with new OE quality parts and updated engineering, available in various models including 4.8L, 5.3L, a… | – Exceeds original automaker’s specifications – Comprehensive testing before shipment | – Core deposit required – Potentially higher cost compared to non-remanufactured engines | www.bestrebuiltengines.com |
| 6.0L Chevy / GM LS Crate Engine for Sale (Remanufactured) | P4155 • 6.0L LS Remanufactured Engine, VIN code U, 1999-2007, Short flange crank, V8 364CID CHEV/GM, Premium Engine. | – 100% remanufactured in the U.S.A. with high-quality control levels – Comprehensive warranty coverage with no pro-rated terms | – Core deposit required for purchase – Engine oil cooler must be replaced for warranty | www.tristarengines.com |
| LS Crate Engines – KarlKustoms.com | LS Crate Engines are factory engines introduced in 1997, known for being affordable, durable, lightweight, and capable of producing high horsepower. T… | – High interchangeability between components – Wide range of engine options available | – Compatibility details can be tricky – Potentially high cost for some models | www.karlkustoms.com |
| FS (For Sale) Z06 LS6 Engine – CorvetteForum | 2002 Corvette Z06 LS6 Engine with 16K Original Miles, Carfax documented. Engine has smoke soot due to a garage fire but is immaculate internally. Come… | – Low mileage engine – Includes performance intake manifold | – Smoke soot from fire may require cleaning – Unknown heat exposure during fire | www.corvetteforum.com |
| FOR SALE: 1971 Chevrolet Corvette Coupe LS6 454/425 – CorvSport.com | 1971 Chevrolet Corvette Coupe LS6 454/425, finished in Classic White with a dark blue vinyl interior. | – Excellent condition with low mileage (over 37k miles) – Iconic design and powerful performance | – Limited availability due to only 188 units made for the model year – Potentially high maintenance costs for vintage vehicles | www.corvsport.com |
Frequently Asked Questions (FAQs)
What is an LS6 engine and what makes it special?
The LS6 engine is a high-performance V8 engine produced by General Motors, known for its power and efficiency. It features a unique design with upgraded components, including a high-flow intake manifold and larger camshaft, making it a favorite among car enthusiasts and racers. Its robust performance capabilities make it ideal for various applications, from muscle cars to custom builds.
Where can I find LS6 engines for sale?
You can find LS6 engines for sale at specialized auto parts retailers, online marketplaces, and salvage yards. Additionally, many performance shops and engine builders offer new or refurbished LS6 engines. Be sure to check reviews and ratings to ensure you’re buying from a reputable source.
What should I consider when buying an LS6 engine?
When purchasing an LS6 engine, consider factors such as the engine’s condition, mileage, and whether it comes with a warranty. It’s also important to know if you need additional components like wiring harnesses or engine mounts, as these can impact your overall project costs.
Can I install an LS6 engine in my vehicle?
Yes, you can install an LS6 engine in various vehicles, but compatibility depends on your car’s make and model. You may need custom mounts, a new transmission, and modifications to the fuel system. Always consult a professional mechanic or performance shop to ensure a smooth installation process.
What are the performance benefits of upgrading to an LS6 engine?
Upgrading to an LS6 engine can significantly enhance your vehicle’s performance, providing increased horsepower and torque. You’ll also enjoy improved fuel efficiency compared to older engines. This upgrade can lead to better acceleration and overall driving experience, making it a popular choice for performance enthusiasts.
