Description

GM LT Wet Sump OEM Crate Engine — 650 HP / 650 lb-ft Torque

Upgrade your performance build with a GM LT wet-sump OEM crate engine advertised at 650 horsepower and 650 lb-ft of torque. Designed for compatible performance applications, this crate-engine package is suited to enthusiasts building a high-powered street car, muscle car, restomod, or custom GM project.

The wet-sump lubrication system stores engine oil in an oil pan beneath the engine. Exact engine specifications, compatibility, and installation requirements depend on the specific GM LT engine variant and crate-engine configuration.

Product Highlights

• Manufacturer: General Motors (GM)
• Engine family: LT series
• Configuration: V8
• Lubrication system: Wet sump
• Advertised horsepower: 650 HP
• Advertised torque: 650 lb-ft
• Product type: OEM crate engine
• Ideal for: Compatible performance builds, engine replacements, and custom projects

Performance & Compatibility

Vehicle fitment depends on the exact engine model, displacement, engine management system, wiring harness, transmission, fuel requirements, cooling setup, and mounting arrangement. Confirm whether the advertised power figures refer to the specific engine being sold and whether they are manufacturer-rated or independently measured.

A wet-sump engine may not suit every chassis or installation. Check oil-pan clearance and lubrication requirements, especially for custom swaps or vehicles with limited underbody space.

Condition & Package Contents

Review the listing for the exact engine part number, displacement, new or used condition, manufacturer documentation, and included components. Confirm whether the ECU, wiring harness, intake, accessories, fuel-system components, and installation hardware are supplied. Do not assume these items are included unless stated.