46756 E-Force Supercharged Crate Engine GM LT 416

Name: 46756 E-Force Supercharged Crate Engine GM LT 416
Brand: EDELBROCK
SKU: 350-46756
Price: 35627.95 USD
Availability: InStock

^$35,627⁹⁵

Truck Freight

Ships on 11/02/2026

Free shipping

Lowest Price Guarantee

E-Force Supercharged EFI GM LT 416 Crate Engine

416ci

851 HP

780 ft.-lbs. TQ

Cast Iron Engine Block

Black Finish

Sold Individually

Important Installation Notes: This engine will require an EFI compatible fuel delivery system with a minimum pressure of 75 gph @ 60 PSI. Fuel pressure regulator with boost reference is required. Top of supercharger measures 20.80" from crank centerline. Intended for racing and engine swap applications. Not 50-state legal, Not intended for stock replacement.

Specifications:

Displacement: 416 c.i.d. (4.065" bore x 4.000" stroke)
Horsepower: 851
Torque: 780
Compression: 10.6:1
Engine Block: New Aluminum GM LT1 Gen V
Crankshaft: Forged 4340
Pistons: Forged Aluminum -20cc
Connecting Rods: Forged H-Beam
Camshaft: Comp Cams 243° / 254°, 660" / 651", 114 LSA
Rocker Arms: GM LT1 Gen V
Induction: E-Force R2650 Supercharger System
Cylinder Heads: Edelbrock Performer RPM, p/n 350-77119
Warranty: 2-year / Unlimited Mileage

ENGINE OIL: The engine is supplied with Edelbrock Break-In Oil in the crate. The engine oil must be changed no more than 300 miles after break-in. A CAT safe SAE 5W30 synthetic oil is highly recommended after break-in.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

Since founder Vic Edelbrock Sr. began building performance intake manifolds in 1938, Edelbrock has grown into one of the most trusted names in American high-performance parts, from carburetors and intake manifolds to cylinder heads, crate engines, and EFI systems. JEGS has spent decades supplying Edelbrock components to racers, engine builders, and street enthusiasts, backing this extensive lineup with in-house technical support, fast shipping, and a Price Match Guarantee so you can choose proven Edelbrock parts with confidence.

851 HP and 780 Ft-Lbs Torque

Now you can get a complete 416 c.i.d. E-Force Supercharged LT1 engine that produces an astounding 851 horsepower and 780 ft-lbs. of torque from Edelbrock. The foundation of this engine is a brand new GM LT1 Gen V aluminum block with a forged and balanced Manley crankshaft, forged Manley H-Beam connecting rods and Manley forged aluminum pistons. The 4.065" bore and 4.000" stroke pushes this LT1 out to a whopping 416 c.i.d., for incredible low end torque. The 10.5:1 compression ratio allows for safe and reliable supercharged performance on 93 octane pump gas.

Helping this engine breathe is the all-new Edelbrock E-Force supercharger system with DP-3C intercooler. This great looking system features Eaton TVS R2650 rotors, which provide unparalleled efficiency, whisper quiet operation and OEM reliability. This engine package comes complete with essential supercharger kit components, such as the electric intercooler water pump, intercooler plumbing, intercooler recovery tank, fuel rails, fuel injectors, mass air flow sensor (MAFS) housing and re-usable air filter. The supercharger equipped on this engine features a driver's side throttle body orientation for ease of intake routing and Camaro / CTS-V LT4 belt offset for a compact installation. Pair with universal heat exchangers for a complete installation.

The Edelbrock LT1 416 Long-Block, p/n 350-46755, is the base for the LT1 416 Supercharged crate engines. It features a GM aluminum LT1 block with a forged and balanced Manley crankshaft, forged Manley H-Beam connecting rods and Manley forged aluminum pistons to create a 416 c.i.d. LT1 stroker. Its compact design allows for a seamless swap into most platforms; eliminating the need for modifications to your engine bay or hood. The long-block engine is a great foundation for starting any high performance forced induction LT1 based build. 2-Year Unlimited Mileage Warranty.