LS Chevy 5.3L 510HP Crate Engine – Pro-Built LS2 / LS3 / LS6 / LSX Hybrid

Description

High-Horsepower LS Platform. Pro-Built for Maximum Performance.

Take your build to the next level with this LS Chevy 5.3L Complete Crate Engine, professionally built to deliver an impressive 510+ horsepower. Engineered with a blend of LQ, LS2, LS6, LS3, and LSX performance components, this crate engine is designed to provide big power, rock-solid reliability, and LS swap versatility — all in a turnkey package ready to drop into your project.

Ideal for muscle cars, street rods, trucks, or performance swaps, this engine gives you modern GM power in a classic and proven LS platform.

Product Details:

• Engine Type: LS 5.3L V8 – Pro-Built Crate Engine

• Horsepower: 510+ HP (Naturally Aspirated)

• Torque: 480+ lb-ft (approx.)

• Block Type: Gen III / Gen IV LS-Based

• Induction: Naturally Aspirated (boost-ready build)

• Condition: Brand New / Pro-Built / Dyno Tested

• Includes: Complete Crate Engine (block, heads, cam, rotating assembly, valvetrain, intake)

• Fuel System: EFI Compatible

• Shipping: Fast Nationwide U.S. Delivery

Key Features:

• ✅ 510+ Horsepower Output – Built for street, strip, or pro-touring performance

• ✅ Pro-Built LS Hybrid – Combines the best of LQ, LS2, LS6, LS3, and LSX technology

• ✅ Complete Crate Engine – Turnkey assembly with high-performance internals

• ✅ Boost-Ready Platform – Perfect foundation for turbo or supercharger setups

• ✅ Dyno Tested & Quality Controlled – Ensures reliable performance out of the box

• ✅ Ideal for LS Swaps – Fits a wide range of GM vehicles and custom applications

Compatibility:

The LS Chevy 5.3L 510HP crate engine is ideal for:

• Classic Muscle Cars (Chevelle, Camaro, Nova, etc.)

• Restomods and Street Rods

• Silverado / Sierra / Truck Performance Builds

• LS Swaps into Imports, Off-Road Vehicles, or Custom Chassis

• Compatible with most LS engine mounts, accessory drives, and EFI systems

🛡️ Warranty Information:

All crate engines include a 30-Day Start-Up Warranty, covering:

• Engine startup functionality

• No cracks, holes, or major internal defects

Warranty Exclusions: Overheating, tuning errors, improper installation, or misuse are not covered. Extended warranty options are available.