427 LS Next Magnuson Supercharged Turnkey Crate Engine – Dart Holley 1000+HP

Description

Extreme LS Performance. Supercharged Power. Turnkey Ready.

Push your build to the next level with the 427 LS Next Magnuson Supercharged Crate Engine, a turnkey powerhouse delivering over 1000HP. Engineered for extreme street, strip, or drag applications, this crate engine combines LS Next architecture, Dart high-performance components, and a Holley Magnuson supercharger for unmatched torque, horsepower, and reliability in high-demand applications.

Product Details:

• Engine Type: LS Next / 427 Stroker V8

• Displacement: 427ci (7.0L)

• Horsepower: 1000+ HP

• Supercharger: Magnuson TVS or compatible Holley system

• Fuel System: EFI (Holley Sniper or custom)

• Cylinder Heads: Dart LS Next

• Crankshaft: Forged Stroker Crank

• Condition: New / Fully Assembled Turnkey Engine

• Shipping: Fast Nationwide U.S. Delivery

Key Features:

• ✅ 1000+HP Extreme Power Output – Ideal for drag racing, high-performance builds, and LS swaps

• ✅ Supercharged Performance – Magnuson / Holley supercharger for massive torque and horsepower

• ✅ LS Next Architecture – Dart LS Next block and heads for ultimate strength and high-RPM capability

• ✅ Turnkey Ready-to-Run – Fully assembled, pre-tested, and ready for installation

• ✅ Forged Internals – High-strength crank, rods, and pistons to handle extreme boost

• ✅ Holley EFI / Sniper Fuel System – Modern fuel injection for precise tuning and reliability

Compatibility:

The 427 LS Next Supercharged Turnkey Engine is compatible with:

• LS-based chassis and swap applications

• Drag racing, street performance, and high-performance LS builds

• Vehicles requiring turnkey supercharged power exceeding 1000HP

• Bolt-on accessory drive systems for LS engines

🛡️ Warranty Information:

All Turnkey LS Supercharged Crate Engines include a 1-Year Limited Warranty, covering:

• Manufacturing defects

• Probuilt workmanship under normal street or strip use

Warranty Exclusions: Damage caused by racing abuse, extreme tuning outside spec, or improper installation is not covered.