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Home > Manufacturers > Edelbrock > Crate Engines > SBC Supercharged Crate Engines
Edelbrock 46760 Crate Engine, Eforce Supercharged LS 416 CID Engine with Accessories & Electronics
Item Id:EDE-46760
Edelbrock 46760 Crate Engine, Eforce  Supercharged LS  416 CID Engine with Accessories & Electronics
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Edelbrock 46760 Crate Engine, Eforce Supercharged LS 416 CID Engine with Accessories & Electronics

Now available from Edelbrock, is a complete 416 c.i.d. supercharged, LS engine, that produces an astounding 720 horsepower and 695 ft-lbs. of torque, on 91 octane pump gas. The foundation of this engine is a brand new, GM aluminum LS3 block with a forged and balanced Manley crankshaft, forged Manley H-Beam connecting rods and Manley forged aluminum pistons. The 4.0" stroke, and 4.065" bore pushes this LS3 out to a whopping 416 c.i.d., for incredible low end torque. The 9.5:1 compression ratio allows for safe and reliable supercharged performance on 91 octane pump gas.

Helping this engine breathe is the Edelbrock E-Force LS3 supercharger system. This great looking system features Eaton TVS 2300 cc/rev 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 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 equipped on this engine features a driver's side throttle body orientation for ease of intake routing and a Corvette belt offset for a compact installation. (Other belt offsets and inlet orientations available upon request.) Pair with universal heat exchangers #15405 or #15406 for a complete installation.

Finally, this package is our most complete solution. This option includes all of the components found in kits #46740 and #46750. It includes a complete engine, wiring harness, pre-programmed ECU, electronic throttle pedal, MAFS, heated oxygen sensors and accessories. This engine package is the ultimate turn key solution for any project vehicle demanding an LS3 engine!


Displacement: 416 c.i.d.# (4.000" bore x 4.065" stroke)
Horsepower: 720
Torque: 695
Compression: 9.5:1
Block: New GM LS3 Aluminum
Crankshaft: Forged 4340
Pistons: Forged Aluminum - 18cc
Camshaft: 215°/247° , .629/.656, 121 cl
Rocker Arms: LS3, 1.7 ratio
Induction: E-Force Supercharger System #1540
Cylinder Heads: GM with Edelbrock Valve Springs #5768
Carburetor: N/A
Water Pumps: N/A
Distributor: N/A
Valve Covers: N/A
Finish: Black Powder Coated
Break-in Oil: Includes six quarts of Edelbrock Performance SAE30, #1070; NOTE: customer must add oil before start-up
Warranty: 2 Year/Unlimited Mileage

Important Note: Top of supercharger measures 21.54" from crank centerline (special order with lower profile, Corvette, lid for additional 2" of hood clearance.) Oil pan dimensions: 2.625" tall at the front, sump measures 6.75" (front) to 7.75" (rear) high and 7.75" in length. See our web site for reference dimensions.

Reward Points 230 points will be rewarded to you when you buy this item.

This is a Normally Stocked item
The Manufacturer Offers Drop Shipments For Special Order Items: Yes
Manufacturer's Drop Ship Fee For Special Order items If Desired: $ 0
Edelbrock Drop Ship Special Orders typically ship in 7-14 days
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This is especially critical when it comes to racing internal engine components such as complete rotating assemblies, crankshafts and connecting rods. We have seen too many of our fellow racers be victims of this cheap offshore junk and we will not contribute to the problem. Please do not ask us to.