Edelbrock 46725 LS 416 Victor Jr Long Block

Edelbrock 46725 LS 416 Victor Jr long block

Part 46725 is listed as an assembled 416 cubic-inch LS3-based long block. It is supplied without an induction system: a carburetor and intake manifold are not included. Choose the remaining fuel, ignition and installation components to suit the intended build.

Engine configuration

• Displacement: 416 cu. in.
• Block: aluminum LS3
• Compression ratio: 11.2:1
• Bore and stroke: 4.065 inches × 4.000 inches
• Rotating assembly: forged crankshaft, H-beam connecting rods and forged aluminum pistons
• Cylinder heads: Edelbrock Victor Jr. 61339
• Camshaft: Edelbrock Rollin’ Thunder 2219 hydraulic roller
• Rocker ratio: 1.7

Included and excluded components

The listing includes the assembled long block, cylinder heads, valve covers, oil pan, timing cover and harmonic balancer.

The listed exclusions are the carburetor, intake manifold, throttle body, water pump, distributor, flexplate, flywheel, air cleaner, spark plugs and wires, computer and wiring harness. Confirm the supplied bill of materials before purchase.

Power and installation planning

This long block does not have a specified standalone horsepower or torque rating. Final output depends on the completed induction, fuel, ignition and exhaust combination.

Check engine mounts, oil-pan clearance, transmission compatibility, cooling, accessory drive and control-system requirements with your installer. An LS swap is not automatically a direct fit.

Contact Eleve Motors about Edelbrock part 46725 to confirm the package, appropriate installation documents, warranty eligibility and delivery. Review our warranty information or compare other crate engines.