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Gen III 426 HEMI Crate Engine (Long-Block Only)

(4 customer reviews)


#46125 crate engine you can now get a complete 426 c.i.d. Long block E-Force supercharged, Gen III HEMI engine, that produces an astounding 808 horsepower and 762 ft-lbs

SKU: 46125 Categories:

Luxury Autoparts #46125 Gen III HEMI 426 Long-Block is the base for our Supercharged crate engine but is also a great starting point for any high horsepower forced induction Mopar to build. Its compact design allows for a seamless swap into most platforms; eliminating the need for modifications to your engine bay or hood. The foundation of this engine is a brand new iron Mopar 392 block with a forged and balanced Manley crankshaft, forged Manley H-Beam connecting rods and Manley forged aluminum pistons. The 4.090in. bore and 4.050in. stroke help this HEMI produce incredible low-end torque. The 9.9:1 compression ratio allows for safe and reliable supercharged performance on 91 octane pump gas. Engine Specifications: Displacement: 426 c.i.d.; Horsepower: Upwards of 808 HP when used with an Edelbrock Supercharger; Torque: Upwards of 762 ft/lbs. when used with an Edelbrock Supercharger; Compression: 9.9:1; Block: New Mopar Iron; Crankshaft: Forged 4340; Pistons: Forged Aluminum -5cc; Camshaft: 226 Deg /234 Deg, .619/.612, 114 cl; Rocker Arms: Stock Gen III Hemi; Cylinder Heads: Edelbrock Performer RPM #61099; Fuel Injectors: Not included; Supercharger: Not included


Availability Available
Application Application-Specific
UPC 00085347461257
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
  • A Mopar Oil Pan (PN 4893207AA) is used on these crate engines. Make sure you have adequate subframe and ground clearance before installing the engine. NOTE: Mopar 45 Deg oil filter adaptor PN 53021610AF (not included) may be required for additional clearance on some applications.; Long Block only. Does not come with an induction system; Your engine is supplied with Edelbrock Break-In Oil in the crate. Before starting the engine, you will need to prime the oil system. Do not turn the engine over with a starter motor for priming.

Chrysler / Dodge / Plymouth

4 reviews for Gen III 426 HEMI Crate Engine (Long-Block Only)

  1. Jimmytomms

    Best engines so far i have seen. You guys got just the best

  2. Amosfred


  3. Dodge jeeep

    Love this company

  4. Dodge


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