Are you on the hunt for the best LT4 engine for your next project? With so many factories out there, choosing the right one can feel overwhelming. By comparing the top options, you’ll unlock the key to performance and reliability. Dive in to discover your perfect match!
Chevrolet Performance LT4 Supercharged 6.2L Crate Engine -V8/650HP
Product Details: Chevrolet Performance LT4 Supercharged 6.2L Crate Engine V8 650HP
Technical Parameters:
– 650 horsepower
– 6.2 liters displacement
Application Scenarios:
– High-performance vehicles
– Custom builds
Pros:
– High power output
– Supercharged for enhanced performance
Cons:
– May require specific installation knowledge
– Potentially high cost
LT4 Connect and Cruise Crate Engine – JEGS High Performance
Product Details: Chevrolet Performance LT4 Supercharged 6.2L 650HP Connect & Cruise Automatic Transmission Powertrain Systems
Technical Parameters:
– 650 horsepower
– 6.2L supercharged engine
Application Scenarios:
– Performance upgrades for classic cars
– Custom vehicle builds
Pros:
– High horsepower output
– Complete powertrain system for easy installation
Cons:
– May require additional modifications for installation
– Higher cost compared to standard engines
LT4 Supercharged 6.2L Crate Engine GM Performance
Product Details: LT4 (6.2L) wet sump supercharged crate engine, 650 horsepower, 650 lb.-ft. of torque, priced at $17,499.99. Available on backorder. Requires phone order and paperwork.
Technical Parameters:
– Part Number: 19417413 (wet sump), 19416595 (dry sump)
– Engine Type: Gen V Small-Block V-8, Displacement: 376 cu in (6.2L), Bore x Strok…
Application Scenarios:
– Pre-1976 street vehicles
– Off-road vehicles
Pros:
– Most powerful engine offered in regular production Chevrolet or Cadillac
– Includes advanced features like direct injection, VVT, and Active Fuel Managemen…
Cons:
– Not intended for marine applications
– Assembly does not include electronics
LT Series Crate Engines – Pace Performance
Product Details: Chevrolet’s LT engine family includes advanced-performance engines such as the LT1, LT4, and LT5, with features like direct injection and variable valve timing. The LT1 is a 6.2L crate engine producing 455HP.
Technical Parameters:
– LT1 WET-SUMP CRATE ENGINE 6.2L 455HP
– Supercharged LT4 and LT5 engines available
Application Scenarios:
– Performance upgrades for GM vehicles
– Replacement engines for street machines
Pros:
– High horsepower output
– Advanced technology with direct injection and variable valve timing
Cons:
– Potential delays in order processing due to supply chain issues
– Limited availability of certain models
LT4 Crate Engines | Chevrolet Performance Parts
Product Details: Chevrolet Performance LT4 Crate Engine
Technical Parameters:
– Horsepower: 650 hp @ 6,400 RPM
– Torque: 650 lb.-ft. @ 3,600 RPM
– Max Rec RPM: 6,600
– Displacement: 376 cu. in. (6.2L)
– Compression Ratio: 10:1
– Bore x Stroke: 4.065 in. x 3.622 in. (103.25 x 92mm)
– Rocker Arm Ratio: 1.81:1
Application Scenarios:
– High-performance racing vehicles
– Custom builds for classic muscle cars
Pros:
– High power output of 650 hp
– Designed for high performance and durability
Cons:
– Not emissions legal for street use
– Intended for competition use only
Chevrolet Performance LT4 6.2L Supercharged Wet Sump Crate Engines 19431955
Product Details: Chevrolet Performance LT4 6.2L Supercharged Wet Sump Crate Engine
Technical Parameters:
– Displacement: 6.2L/376
– Power: 650 hp, Torque: 650 lbs/ft
Application Scenarios:
– High-performance vehicles
– Custom builds and restorations
Pros:
– High horsepower and torque output
– Includes supercharger for enhanced performance
Cons:
– Requires premium grade fuel
– High price point
LT-4 Crate Engine | 6.2L Supercharged – Kilgore Kustoms
Product Details: LT-4 Crate Engine | 6.2L Supercharged, generating 650 horsepower and 650 Ft-Lbs of torque. Brand new build from 10/2024, all aluminum, super rare.
Technical Parameters:
– Part Number: 19431955 (wet sump)
– Displacement: 376 cu in (6.2L)
Application Scenarios:
– Ideal for high-performance builds in custom cars.
– Suitable for enthusiasts looking to enhance their vehicle’s power.
Pros:
– High power output with 650HP and 650 Ft-Lbs torque.
– Extensively engineered for streetability.
Cons:
– Very rare and difficult to obtain.
– Requires a 20% deposit and cannot be purchased directly online.
LT4 MY22 Wet Sump Crate Engine – 650 HP / 650 TQ
Product Details: LT4 MY22 Wet Sump Crate Engine – 650 HP / 650 TQ. Currently unavailable; GM is not producing these motors. Backorder option available.
Technical Parameters:
– Engine Type: Gen V Small-Block V-8
– Displacement: 376 cu in (6.2L)
Application Scenarios:
– Intended for pre-1976 street vehicles
– Suitable for off-road vehicles
Pros:
– High power output of 650 HP and 650 lb-ft of torque
– Includes advanced features like direct injection and VVT
Cons:
– Currently unavailable for purchase
– Requires additional components for installation
Chevrolet Performance LT4 Supercharged 6.2L Wet Sump Crate Engine
Product Details: Chevrolet Performance LT4 Supercharged 6.2L Wet Sump Crate Engine
Technical Parameters:
– 650 hp @ 6,400 rpm
– 650 lb.-ft. @ 3,600 rpm
Application Scenarios:
– Intended for pre-1976 street vehicles
– Off-highway vehicles
Pros:
– High power output with supercharged performance
– Includes coolant pump for intercooler
Cons:
– Not intended for marine applications
– Assembly does not include electronics
LT4 MY22 Wet Sump Crate Engine – 650 HP / 650 TQ – GM Performance Motor
Product Details: LT4 MY22 Wet Sump Crate Engine – 650 HP / 650 TQ
Technical Parameters:
– Part Number: 19431955
– Displacement: 376 cu in (6.2L)
Application Scenarios:
– Intended for pre-1976 street vehicles
– Suitable for off-road vehicles
Pros:
– High power output of 650 HP and 650 TQ
– Includes advanced features like direct injection and VVT
Cons:
– Currently unavailable for production
– Does not include electronics for operation
Related Video
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Chevrolet Performance LT4 Supercharged 6.2L Crate Engine -V8/650HP | Chevrolet Performance LT4 Supercharged 6.2L Crate Engine V8 650HP | – High power output – Supercharged for enhanced performance | – May require specific installation knowledge – Potentially high cost | www.jegs.com |
| LT4 Connect and Cruise Crate Engine – JEGS High Performance | Chevrolet Performance LT4 Supercharged 6.2L 650HP Connect & Cruise Automatic Transmission Powertrain Systems | – High horsepower output – Complete powertrain system for easy installation | – May require additional modifications for installation – Higher cost compared to standard engines | www.jegs.com |
| LT4 Supercharged 6.2L Crate Engine GM Performance | LT4 (6.2L) wet sump supercharged crate engine, 650 horsepower, 650 lb.-ft. of torque, priced at $17,499.99. Available on backorder. Requires phone ord… | – Most powerful engine offered in regular production Chevrolet or Cadillac – Includes advanced features like direct injection, VVT, and Active Fuel Ma… | – Not intended for marine applications – Assembly does not include electronics | www.schwartzperformance.com |
| LT Series Crate Engines – Pace Performance | Chevrolet’s LT engine family includes advanced-performance engines such as the LT1, LT4, and LT5, with features like direct injection and variable val… | – High horsepower output – Advanced technology with direct injection and variable valve timing | – Potential delays in order processing due to supply chain issues – Limited availability of certain models | paceperformance.com |
| LT4 Crate Engines | Chevrolet Performance Parts | Chevrolet Performance LT4 Crate Engine | – High power output of 650 hp – Designed for high performance and durability | – Not emissions legal for street use – Intended for competition use only |
| Chevrolet Performance LT4 6.2L Supercharged Wet Sump Crate Engines 19431955 | Chevrolet Performance LT4 6.2L Supercharged Wet Sump Crate Engine | – High horsepower and torque output – Includes supercharger for enhanced performance | – Requires premium grade fuel – High price point | www.summitracing.com |
| LT-4 Crate Engine | 6.2L Supercharged – Kilgore Kustoms | LT-4 Crate Engine | 6.2L Supercharged, generating 650 horsepower and 650 Ft-Lbs of torque. Brand new build from 10/2024, all aluminum, super rare. | – High power output with 650HP and 650 Ft-Lbs torque. – Extensively engineered for streetability. | – Very rare and difficult to obtain. – Requires a 20% deposit and cannot be purchased directly online. |
| LT4 MY22 Wet Sump Crate Engine – 650 HP / 650 TQ | LT4 MY22 Wet Sump Crate Engine – 650 HP / 650 TQ. Currently unavailable; GM is not producing these motors. Backorder option available. | – High power output of 650 HP and 650 lb-ft of torque – Includes advanced features like direct injection and VVT | – Currently unavailable for purchase – Requires additional components for installation | www.hawksmotorsports.com |
| Chevrolet Performance LT4 Supercharged 6.2L Wet Sump Crate Engine | Chevrolet Performance LT4 Supercharged 6.2L Wet Sump Crate Engine | – High power output with supercharged performance – Includes coolant pump for intercooler | – Not intended for marine applications – Assembly does not include electronics | www.karlkustoms.com |
| LT4 MY22 Wet Sump Crate Engine – 650 HP / 650 TQ – GM Performance Motor | LT4 MY22 Wet Sump Crate Engine – 650 HP / 650 TQ | – High power output of 650 HP and 650 TQ – Includes advanced features like direct injection and VVT | – Currently unavailable for production – Does not include electronics for operation | www.gmperformancemotor.com |
Frequently Asked Questions (FAQs)
What is an LT4 engine and what are its key features?
The LT4 engine is a supercharged 6.2-liter V8 engine known for its powerful performance and efficiency. It produces around 650 horsepower and 650 lb-ft of torque, making it a popular choice for high-performance vehicles like the Corvette Z06 and Camaro ZL1. Key features include direct fuel injection, an aluminum block, and an integrated supercharger, which enhances power without sacrificing fuel economy.
Where can I find LT4 engines for sale?
You can find LT4 engines for sale at various places, including specialized automotive parts retailers, online marketplaces, and salvage yards. Many performance shops also offer new or refurbished LT4 engines. Be sure to check reputable sellers to ensure you’re getting a quality product.
What should I consider when purchasing an LT4 engine?
When purchasing an LT4 engine, consider factors like the engine’s condition, mileage, and warranty options. Verify if it comes with all necessary components, such as the supercharger and wiring harness. It’s also wise to research the seller’s reputation and read reviews to ensure a smooth buying experience.
Can I install an LT4 engine in a different vehicle?
Yes, you can install an LT4 engine in a different vehicle, but it may require modifications to the engine bay, wiring, and transmission compatibility. You’ll also need to ensure that your vehicle’s cooling and fuel systems can support the engine’s performance. Consulting with a professional mechanic can help make this process smoother.
What kind of maintenance does an LT4 engine require?
Maintaining an LT4 engine involves regular oil changes, checking the supercharger’s performance, and monitoring the cooling system. It’s important to use high-quality oil and follow the manufacturer’s service intervals. Additionally, keeping an eye on the fuel system and spark plugs will help ensure optimal performance and longevity.
