Edelbrock 46756 Gen V LT 416 6.8L Supercharged Crate Engine

Description

Conquer extreme modern muscle car competitions with the Edelbrock 46756 Crate Engine. Displacing 6.8 liters across 416 cubic inches of Gen V LT architecture, this E-Force supercharged motor creates 800 horsepower at 6200 RPM and 780 lb-ft torque at 4200 RPM. Direct high pressure fuel injection, Eaton TVS 2650 rotors, and forged internals provide hypercar acceleration for custom projects.

An advanced cast aluminum Gen V cylinder block features cross bolted six bolt ductile iron main caps. The reciprocating kit combines a 4340 forged steel 4.000 inch stroke crankshaft, forged 6.125 inch H-beam rods, and forged aluminum pistons inside 4.070 inch bores. The boost friendly 10.0:1 compression ratio operates on 93 octane pump gas. Sump capacity measures eight quarts, bringing dry weight to 555 lbs.

Key Features of Edelbrock 46756

Buy Edelbrock 46756 crate engine packages to modernize project muscle cars with turn key supercharged horsepower and Gen V direct injection efficiency. The matched configuration mounts supercharger, direct injection rails, intercoolers, and water pump straight to the engine.

• Eaton TVS 2650 supercharger unit forces compressed air charge through dual integrated intercooler cores.
• Direct high pressure fuel injection delivers atomized fuel straight into combustion spaces under 2900 PSI.
• Dished forged aluminum pistons feature thicker ring lands and lowered 10.0:1 compression for boost.
• Forged 4340 steel crankshaft produces 780 lb-ft torque to launch heavy vehicle chassis hard.
• Six bolt cross bolted iron main caps eliminate crank journal flex under elevated load conditions.
• CNC ported rectangular port aluminum cylinder heads drop front axle weight while maximizing airflow.
• Edelbrock 46756 valvetrain components feature full roller rocker arms to minimize friction.

Gen V Supercharged Dyno Verification

Engine dyno records confirm this supercharged motor generates 800 brake horsepower at 6200 RPM and 780 lb-ft torque at 4200 RPM across an aggressive 2500 to 6500 RPM operating band. Cam duration measures 226 degrees intake and 236 degrees exhaust at 0.050 inch lift, producing 0.595 inch intake and 0.595 inch exhaust lift. Direct injection supports knock free operation on 93 octane fuel, maintaining 45 to 65 PSI hot oil pressure.

Gen V Subframe Crossmember Mounting

Standard GM Gen V architecture drops between subframe rails on vintage Camaro, Chevelle, and C10 chassis when paired with swap engine mount plates. The crankshaft accepts 8L90E, 10L90E, or manual transmission bellhousings using standard flexplates. Supercharger intercooler plumbing routes to front heat exchangers, while the oil pan clears intermediate steering linkages.

Direct Injection Supercharged Startup Guidelines

Technicians must pre prime the oil galleries using a pressurized pre lube tank connected to the oil port before initial start. This factory supercharged crate engine is not calibrated for boost pulleys exceeding sixteen PSI on pump fuel, or unmetered nitrous systems.

• Drain factory oil and replace the spin on lube filter after the initial 500 operating miles.
• Perform regular oil changes every 3000 miles or six months with high zinc synthetic oil.
• Inspect supercharger drive belt tension and check intercooler coolant levels every 6000 street miles.

E-Force Gen V Shipped Manifest

Protection includes a 2-Year / Unlimited-Mileage factory limited warranty guarding against defective components. The shipment crate contains the assembled Gen V supercharged engine, Eaton TVS 2650 blower, direct injection fuel rails, water pump, harmonic balancer, oil pan, valve covers, and official factory build certification paperwork.