Carbureted LS 416 Victor Jr Crate Engine (Long-Block ONLY)

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Edelbrock part #46725 long block features a GM aluminum LS3 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 LS3 stroker
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Edelbrock part #46725 is the same long-block used on our Victor Jr. LS 416 crate engine that makes 602 horsepower and 538 ft-lbs. of torque. It features an aluminum LS3 block with a forged and balanced Manley crankshaft, forged Manley H-Beam connecting rods and Manley forged aluminum pistons to create a 416ci LS3 stroker with 4.065" bore and 4.000" stroke. The core of this long-block are the Victor Jr. LS3 cylinder heads #61339 and Rollin' Thunder hydraulic roller camshaft #2219. These are the key components that help this engine deliver impressive power potential. Its compact profile makes this engine a great solution for a hassle-free LS swap into any high performance muscle car, street rod or truck! Engine Specifications: - Displacement: 416 c.i.d. - Horsepower: N/A - Torque: N/A - Compression: 11.2:1 - Block: LS3 Aluminum - Crankshaft: Forged 4340 - Pistons: Forged Aluminum - Rods: Forged H-Beam - Camshaft: Edelbrock Rollin' Thunder #2219 - Rocker Arms: LS3, 1.7 ratio - Cylinder Heads: Edelbrock Victor Jr. #61339 - Finish: Black powder coated - Warranty: 2-year / Unlimited mileage - Long Block only. Does not come with an induction system



Manufacturer Edelbrock
Application Application Specific
UPC 00085347467259
Quantity Sold Individually
Wiring Harness Included No
Main Bearing Cap Bolt Quantity 4-Bolt
Availability Note Built to Order
Warranty 24 Months
Type GM LS3 (Long Block Only)
Camshaft Type Rollin' Thunder, Hydraulic Roller
Rocker Arm Type LS3
Carburetor Type Not Included
Rocker Arm Ratio 1.7:1
Spark Plugs Included No
Intake Manifold Type Not Included
Oil Filter Included Yes
Rear Main Seal Type 1-Piece
Valve Cover Material Cast Aluminum
Hardware Included Yes
Plug Wire And Boot Included No
Compression Ratio 11.2:1
Construction Type Assembled
Flywheel Included No
Cylinder Head Type Victor Jr.
Piston Type Forged Aluminum
Timing Cover Included Yes
Cylinder Head Material Aluminum
Valve Cover Included Yes
Harmonic Balancer Included Yes
Crankshaft Material Forged Steel
Air Cleaner Type Not Included
Distributor Included No
Throttle Body Included No
Displacement 416 cid
Oil Pan Included Yes
Water Pump Included No
Engine Block Material Cast Iron
Calibration No
Hazardous Materials Warning WARNING: This product can expose you to Chromium, Lead, and Zinc which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit
Installation Notes
  • 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.; Your engine is supplied with Edelbrock Break-In Oil in the crate. Before starting engine, you will need to prime the oil system. Do not turn engine over with starter motor for priming.
Universal Or Specific Fit Specific
Valve Cover Type OEM, Black Powder Coated