Supercharged LS 416 Crate Engine

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Edelbrock Supercharged LS 416 crate engine part #46760 produces 720 horsepower and 695 ft-lbs. of torque, on 91 octane pump gas. The foundation is a brand new, aluminum LS3 block with a forged and balanced Manley crankshaft, forged Manley H-Beam connecting rods and Manley forged aluminum pistons. Sitting on top is an Edelbrock supercharger system with Eaton TVS 2300cc/rev rotors. Also included are supercharger kit components, such as the electric intercooler water pump, intercooler plumbing and intercooler recovery tank, as well as fuel rails, 60 lb./hr. fuel injectors, mass air flow sensor (MAFS) housing and re-usable air filter. The supercharger on this engine has a driver's side throttle body orientation for ease of intake routing and a Corvette belt offset. Pair with universal heat exchangers for a complete installation. Engine Specifications: Displacement: 416 c.i.d.; Bore: 4.065in; Stroke: 4.000in; Bore: 4.065in; Stroke: 4.0in; Horsepower: 720 hp; Torque: 695 ft-lbs.; Compression: 9.5:1; Block: LS3 Aluminum; Crankshaft: Forged 4340; Pistons: Forged Aluminum - 18cc; Rods: Forged H-Beam; Camshafts: 215 Deg /247 Deg , .629/.656, 121 LSA; Rocker Arms: LS3, 1.7 ratio; Induction: Supercharger System #1540; Cylinder Heads: GM with Edelbrock Valve Springs #5768; Finish: Black powder coated; Warranty: 2-year / Unlimited mileage


Availability Available
Application Application Specific
UPC 00085347467600
Main Bearing Cap Bolt Quantity 6
Availability Note Built to Order
Warranty 24 Months
Emissions Code
Hazardous Materials Warning WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit
Installation Notes
  • Engine includes an Edelbrock prepped long block supercharger, complete engine wiring harness, pre-programmed ECU, electronic throttle pedal, MAFS, throttle body, ignition coils, heated oxygen sensors and front drive accessories, such as the alternator, water pump, power steering pump, idler pulleys, required brackets and hardware. This engine package is the ultimate turn key solution for any project vehicle demanding an LS3 engine! Supplied with Edelbrock Break-In Oil. Before starting engine, you will need to prime the oil system. Do not turn engine over with starter motor for priming.