Supercharged LT 416 (851 HP & 780 TQ)

Supercharged LT 416 (851 HP & 780 TQ) Crate Engine by Edelbrock
  • Engine Specifications:
  • Displacement: 416 c.i.d.
  • Horsepower: 851 hp
  • Torque: 780 ft-lbs.
  • Compression: 10.5:1
  • Block: GM LT1 Gen V Alum.
  • Crankshaft: Forged 4340
  • Pistons: Forged Aluminum - 20cc
  • Rods: Forged H-Beam
  • Camshafts: 243°/254°, .660/.651, 114 LSA
  • Rocker Arms: GM LT1 Gen V
  • Induction: E-Force R2650 Supercharger
  • Cylinder Heads: Edelbrock Performer RPM #77119
  • Finish: Black powder coated
  • Warranty: 2-year / Unlimited mileage
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 91 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 ZL1/ CTS-V LT4 belt offset for a compact installation. Pair with universal heat exchangers for a complete installation. Visit for a complete listing and more information on our universal heat exchangers.

The Edelbrock LT1 416 Long-Block #46755 is the base for our 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. This long-block is a great foundation for starting any high performance forced induction LT1 based build.

Application Dyno Emissions Part #
LT 416 Crate Engine (Long Block Only) - 46755
LT 416 Crate Engine with Accessories 46756
LT 416 Crate Engine with Accessories & Electronics - 46757
Edelbrock Installation Note INSTALLATION NOTE: #4620: Top of supercharger measures 21.54" from crank centerline (special order with lower profile, Corvette, lid for additional 2" of hood clearance. Please call Toll Free Tech line @ 800.416.8628 for Information regarding the Corvette Lid Part Number.) Oil pan dimensions: 2.625" tall at the front, sump measures 6.75" (front) to 7.75" (rear) high and 7.75" in length.

The following guide is designed to help you determine which Edelbrock components are legal for use on your vehicle. Learn more about Edelbrock Product Emissions Guide.

    50-State Legal
    For Racing Use ONLY
    For Use on Pre-Pollution Controlled Vehicles (PPCV)
    Stock Replacement Part
    Engine Swaps