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Edelbrock 46725 - Crate Engine LS 416 Long Block for Naturally Aspirated Applications

Edelbrock 46725 - Crate Engine LS 416 Long Block for Naturally Aspirated Applications

Edelbrock | 46725
SKU: EDEL-46725
$20,765.99 USD
$22,842.59 USD $20,765.99 USD
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Edelbrock 46725 - Crate Engine LS 416 Long Block for Naturally Aspirated Applications

Long Block #46725 GM LS3 416, Victor Jr. Head, 1-Piece Rear Main

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

  • Long Block Only
  • Aluminum LS3 Block
  • Forged and Balanced Manley Crankshaft
  • Delivers Impressive Power Potential
Valve Cover Material: Cast Aluminum
Quantity: Sold Individually
Carburetor Type: Not Included
Rocker Arm Ratio: 1.7:1
Cylinder Head Type: Victor Jr.
Main Bearing Cap Bolt Quantity: 4-Bolt
Crankshaft Material: Forged Steel
Engine Block Material: Cast Iron
RGL: 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 www.P65warnings.ca.gov.
Hardware Included: Yes
Throttle Body Included: No
Carburetor Choke Type: N/A
Valve Cover Type: OEM, Black Powder Coated
Plug Wire and Boot Included: No
Oil Filter Included: Yes
Compression Ratio: 11.2:1
Air Cleaner Type: Not Included
Type: GM LS3 (Long Block Only)
Rear Main Seal Type: 1-Piece
Water Pump Included: No
Intake Manifold Type: Not Included
Horsepower: N/A
Spark Plugs Included: No
Calibration: No
Wire Harness Included: No
Distributor Included: No
Piston Type: Forged Aluminum
Torque: N/A
Rocker Arm Type: LS3
Harmonic Balancer Included: Yes
Timing Cover Included: Yes
Piston Valve Reliefs: Yes
Piston Style: Dish
Oil Pan Included: Yes
Intake Manifold Included: No
Engine Oil Pump Included: Yes
Grade Type: Performance
Flywheel Included: No
Flexplate Included: No
Engine Water Pump Included: No
Engine Displacement: 416
Cylinder Head Material: Aluminum
Windage Tray Included: Yes
Valve Cover Included: Yes
Camshaft Type: Rollin' Thunder, Hydraulic Roller
Manifold Material: N/A
Universal Or Specific Fit: Specific Fit
Construction Type: Assembled
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