What octane fuel does this engine require?

This Edelbrock crate engine requires a minimum of 91 octane fuel to operate correctly and safely. Using a lower octane fuel can lead to engine knocking and potential damage.

What is included with this crate engine?

This crate engine includes the 426 cubic inch Gen III Hemi engine, an Edelbrock E-Force supercharger system with Eaton TVS R2650 rotors, electric intercooler water pump, intercooler plumbing, intercooler recovery tank, fuel rails, Siemens 60 lb./hr. fuel injectors, coils, and a mass air flow sensor housing. It also comes with a reusable air filter.

What is the warranty period for this engine?

Edelbrock backs this crate engine with a 24-month warranty. This covers defects in materials and workmanship for the specified period.

Edelbrock Crate Engine Supercharged 426ci GEN III Hemi w/ Electronics

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Specifications

Brand: Edelbrock
Part #: 46127
UPC: 085347461271

Edelbrock Crate Engine Supercharged 426ci GEN III Hemi w/ Electronics

Name: Edelbrock Crate Engine Supercharged 426ci GEN III Hemi w/ Electronics
Brand: Edelbrock
SKU: edelbrock-edelbrock-crate-engine-supercharged-426ci-gen-iii-hemi-w-electronics-t14-191393
Price: 38839.39 USD
Availability: BackOrder

$38839.39

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Edelbrock 426ci Gen III Hemi Supercharged Crate Engine. 808 HP, 762 ft-lbs torque. Part# 46127. Requires 91 Octane minimum.

Key Features

This engine is a 426 cubic inch Gen III Hemi with an E-Force supercharger system.
It produces 808 horsepower and 762 ft-lbs. of torque.
The foundation includes a new Mopar iron 392 block, forged Manley crankshaft, forged Manley H-beam connecting rods, and forged aluminum pistons.
The supercharger uses Eaton TVS R2650 rotors and has a driver's side throttle body orientation.
Included components are an electric intercooler water pump, intercooler plumbing, intercooler recovery tank, fuel rails, Siemens 60 lb./hr. fuel injectors, coils, and a mass air flow sensor housing.
It features Edelbrock Performer RPM cylinder heads and a camshaft with 226°/234° duration and .619"/.612" lift on a 114° LSA.

This crate engine is designed for Chrysler Gen II Hemi 426 (7.0L) applications. It is not CARB approved and cannot ship to California.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

Starting with a new Mopar iron 392 block, this Edelbrock 426 cubic inch Gen III Hemi crate engine is built for serious power. It's equipped with a forged Manley crankshaft, forged Manley H-beam connecting rods, and forged aluminum pistons, forming a solid foundation for the E-Force supercharger system that sits on top.

The E-Force supercharger features Eaton TVS R2650 rotors and a driver's side throttle body for easier intake routing. This setup, along with the included electric intercooler water pump, intercooler plumbing, recovery tank, fuel rails, Siemens 60 lb./hr. injectors, coils, and mass air flow sensor housing, helps this engine produce an impressive 808 horsepower and 762 ft-lbs. of torque. The camshaft specs are 226 degrees duration on the intake and 234 degrees on the exhaust, with .619 lift on the intake and .612 lift on the exhaust, all timed on a 114-degree lobe separation angle. Edelbrock Performer RPM cylinder heads are also part of this package, contributing to its robust performance. This engine requires a minimum of 91 octane fuel.

This crate engine comes with a 24-month warranty. For a complete installation, consider pairing it with universal heat exchangers. Please note that this engine is not CARB approved and cannot be shipped to California.