Edelbrock · New
Edelbrock Crate Engine 426ci GEN III Hemi Long Block Only
MPN 46125 · Store SKU ede46125
Supplier stock checked 11/7/2026, 5:03:58 PM UTC. Adding a part does not reserve it.
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Product details
Edelbrock part #46125 Gen III HEMI 426 Long-Block is the base for our E-Force Supercharged crate engine, but is also a great starting point for any high horsepower forced induction Mopar 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 4.090" bore and 4.050" 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 Edelbrock E-force Supercharger - Torque: Upwards of 762 ft/lbs. when used with Edelbrock E-force 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 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. Edelbrock part #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 build. Its compact design allows for a seamless swap into most platforms Edelbrock part #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 Torque: Upwards of 762 ft/lbs. when used with an Edelbrock Supercharger Horsepower: Upwards of 808 HP when used with an Edelbrock Supercharger CRATE ENGINE 426ci GEN III HEMI LONG BLOCK ONLY Camshaft: 226 Deg /234 Deg , .619/.612, 114 cl Cylinder Heads: Edelbrock Performer RPM #61099 E-Force Supercharged Crate Engine Rocker Arms: Stock Gen III Hemi Pistons: Forged Aluminum -5cc Fuel Injectors: Not included Supercharger: Not included Crankshaft: Forged 4340 Block: New Mopar Iron Compression: 9.9:1
Manufacturer fitment & guides
- Chrysler:Gen II HEMI:426 (7.0L)
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- Freight shipping required.
- California Proposition 65: Y
