Edelbrock 46720 LS 416 6.8L Aluminum Long Block Assembly
Edelbrock 46720 LS 416 6.8L Aluminum Long Block Assembly provides a precision-engineered 6.8L LS foundation featuring elite aluminum heads and an aluminum block for high-power custom builds.
- Engine Volume: 6.8L / 416 CID.
- Block Material: Aluminum Engine Block material.
- Head Construction: Aluminum cylinder head material.
- Internal Detail: Precision internal engine balance.
- Valvetrain Design: Hydraulic roller OE camshaft.
2-year / Unlimited Mileage.
Description
Edelbrock 46720 LS 416 6.8L Aluminum Long Block Assembly Performance
This Edelbrock 46720 LS 416 long block delivers high volumetric efficiency through its 6.8L displacement and all-aluminum construction. Built with aluminum cylinder heads and an aluminum engine block, this assembly maintains superior mechanical integrity while reducing front-end weight. The hydraulic roller camshaft and internal engine balance provide a professional-grade foundation for custom high-performance LS engine builds.
Featuring an aluminum block and heads, this long block fits Chevrolet Corvette 1997-2013, Chevrolet Camaro 1998-2002, and Chevrolet Silverado 1500 1999-2013. The 1-piece rear main seal architecture ensures precise powertrain integration and compatibility with modern LS-swap sasis, providing a high-capacity 416 cubic inch footprint for street and track-focused GM vehicle applications.
Key Features of Edelbrock 46720
- 6.8L Displacement provides high-capacity stroker torque for LS builds
- Aluminum Engine Block reduces weight while maintaining structural integrity
- Aluminum Cylinder Heads optimize heat dissipation and airflow efficiency
- Hydraulic Roller Camshaft reduces internal friction and valvetrain wear
- Internal Engine Balance ensures smooth operation across RPM range
- One-Piece Rear Seal eliminates common crankshaft oil leak points
- Assembled Configuration guarantees professional-grade technical build tolerances
- Oil Pan Included facilitates rapid integration into LS chassis
- Valve Covers Included provide a professional finish to assembly
- 2-Year Unlimited Mileage Warranty ensures long-term protection and support
Edelbrock 46720 Included With:
- Cylinder Heads
- Oil Pan
- Valve Covers
- Timing Cover
- Harmonic Balancer
Upgrade your project with professional-grade reliability and peace of mind. This assembly includes a 2-year / unlimited mileage limited warranty, ensuring long-term protection for your investment. Explore our full range of high-performance crate engines to find the perfect match. Experience superior powertrain integration precision with this Edelbrock assembly, designed for premium performance and backed by industry-standard heritage.
Edelbrock 46720 416 CID LS Long Block Assembly Specs
| Brand | Edelbrock |
| Engine Model | 46720 |
| Part Type | Crate Engines |
| Product Line | Edelbrock 416 C.I.D. Long Block Engine Assemblies for GM LS |
| UPC | 085347467204 |
| Crate Engine Family | Chevy LS |
| Actual Engine Displacement | 6.8L/416 |
| Cylinder Head Material | Aluminum |
| Engine Block Material | Aluminum |
| Assembled | Yes |
| Engine Balance | Internal |
| Cam Style | Hydraulic roller, OE roller |
| Rear Main Seal Style | 1-piece |
| Intake Manifold Included | No |
| Cylinder Heads Included | Yes |
| Carburetor Included | No |
| Throttle Body Included | No |
| Distributor Included | No |
| Oil Pan Included | Yes |
| Valve Covers Included | Yes |
| Timing Cover Included | Yes |
| Water Pump Included | No |
| Harmonic Balancer Included | Yes |
| Flexplate Included | No |
| Flywheel Included | No |
| Air Cleaner Included | No |
| Spark Plugs Included | No |
| Spark Plug Wires Included | No |
| Computer Included | No |
| Wiring Harness Included | No |
| Supercharger Included | No |
| Warranty Info | 2-year / Unlimited Mileage |
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