Chevrolet Performance LT1 6.2L E-Rod Crate Engine – 19418256 – 455 HP Gen V V8

The Ultimate Chevrolet Performance LT1 Crate Engine for Modern Restomods

The Chevrolet Performance LT1 6.2L E-Rod crate engine represents the pinnacle of Gen V small-block engineering—delivering modern performance, advanced technology, and emissions compliance in a turn-key E-Rod package. As part of our extensive LT Engines collection, this 6.2L/376 cubic inch V8 produces an impressive 455 horsepower and 465 lb-ft of torque while incorporating advanced technologies including direct injection and continuously variable valve timing . Whether you’re building a restomod, classic car restoration, or custom performance project, this LT1 E-Rod crate engine delivers the power, reliability, and modern drivability that serious builders demand.

What Makes the LT1 E-Rod the Ultimate Gen V Crate Engine?

The Chevrolet Performance LT1 6.2L E-Rod is far more than a standard crate engine—it’s a complete emissions-legal engine system that opens the next chapter in the long, historic legacy of the Small-Block engine . Introduced on the seventh-generation Corvette Stingray and Gen 6 Camaro SS, the LT1 is architecturally similar to the LS family but with a unique block casting, cylinder head design, and oiling system . The E-Rod designation means this engine carries an official California Air Resources Board (CARB) E.O. number and includes complete emissions equipment, along with the engine controller and harness needed to get the engine running .

LT1 Horsepower and Torque Figures

This Gen V crate engine produces outstanding output figures:

• 455 horsepower at 6,000 RPM 

• 465 lb-ft torque at 4,600 RPM 

• 11.5:1 compression ratio — premium fuel recommended 

• 6,600 RPM maximum recommended engine speed 

• 58X reluctor wheel for precise ignition timing 

Complete LT1 E-Rod Engine Specifications

Engine Block and Rotating Assembly

The foundation of this Chevrolet Performance LT1 is a cast-aluminum block with 6-bolt, cross-bolted main caps featuring :

• Forged steel crankshaft with 8-bolt flange 

• Forged powdered metal connecting rods 

• Hypereutectic aluminum pistons 

• Internal engine balance 

• 4.065-inch bore x 3.622-inch stroke (376 ci / 6.2L) 

LT1 Aluminum Cylinder Heads

The aluminum rectangular port direct-injection cylinder heads feature :

• 2.130-inch intake valves

• 1.590-inch exhaust valves

• Rectangular port D/I design for optimal airflow 

• Investment-cast, roller trunnion rocker arms with 1.81:1 ratio 

Billet Steel Hydraulic Roller Camshaft

Advanced Gen V LT1 Technologies

The LT1 E-Rod incorporates advanced technologies that distinguish it from previous Gen IV engines :

• Direct injection — delivers fuel directly into the combustion chamber for improved efficiency and power 

• Continuously Variable Valve Timing (VVT) — optimizes valve timing across the RPM range 

• 58X crankshaft position encoder — provides extremely precise ignition timing 

• Coil-on-plug ignition — individual coils for each cylinder deliver maximum voltage 

• Iridium-tip spark plugs — offer higher internal resistance and improved combustion efficiency 

What’s Included with Your LT1 E-Rod Crate Engine

The 19418256 E-Rod system is a complete package that includes :

Important Note: While this is a comprehensive E-Rod system, the builder will need to source additional components to complete the installation, including :

• Fuel tank and fuel lines (re-circulating or returnless)

• Fuel pump — 65 psi (450 kPa) 

• Fuel tank vent line and purge line

• Air induction system (incorporating MAF sensor)

• Exhaust system (behind the catalytic converters)

• Front-end accessory drive system

• Transmission (see recommendations below)

• Flexplate/flywheel may be required separately depending on transmission choice 

E-Rod Emissions Compliance — A Key Advantage

The LT1 E-Rod system carries an official California Air Resources Board (CARB) E.O. number — D-126-46 . This makes the LT1 E-Rod one of the most advanced and legally compliant crate engine systems available for pre-1995 street vehicles and off-road applications . The system includes the engine controller and harness needed to get the engine running, simplifying emissions compliance for your build.

LT1 E-Rod vs Standard LT1 — Understanding the Difference

The E-Rod designation distinguishes this engine from a standard LT1 long block. The E-Rod system includes :

• Complete emissions equipment (catalytic converters, O2 sensors, EVAP canister)

• Engine controller and wiring harness specifically calibrated for retro-fit applications

• CARB E.O. number for emissions compliance

• All necessary sensors and components to get the engine running

The standard LT1 long block (19433063) is also available without the complete E-Rod emissions package, but the E-Rod system (19418256) is the preferred choice for builders seeking a turn-key, emissions-legal solution.

LT1 E-Rod Installation Notes

Important Considerations Before Installation

Before installing your Chevrolet Performance LT1 E-Rod crate engine, review these critical notes :

• Designed for pre-1995 street vehicles or off-road applications 

• Not intended for marine applications 

• Premium pump fuel required — 91 octane or higher 

• Direct injection fuel pump is installed on the engine 

• Electronic throttle pedal is included and required for throttle input to the ECU 

• Front-end accessory drive system required — available separately 

• Engine controller kit includes a Fuel Pump Power Module to regulate fuel pressure; the engine will set diagnostic codes if this is not used 

Cylinder Deactivation Information

The LT1 engine includes cylinder deactivation hardware, but the Chevrolet Performance engine control kit disables this feature . The engine will operate on all 8 cylinders at all times with the Chevrolet Performance controller.

Recommended Components

• Transmission: Chevrolet Performance recommends the SuperMatic™ 4L70-E (P/N 19244043) for LT1 E-Rod systems 

• Transmission Controller: SuperMatic™ transmission controller P/N 19257634 

• Front-End Accessory Drive Kit: Available in several configurations; order separately based on vehicle application 

LT1 E-Rod Crate Engine FAQs

What is the horsepower and torque of the LT1 E-Rod?

The Chevrolet Performance LT1 E-Rod produces 455 horsepower at 6,000 RPM and 465 lb-ft of torque at 4,600 RPM .

What is the CARB E.O. number for the LT1 E-Rod?

The LT1 E-Rod carries CARB E.O. number D-126-46 .

What’s included with the LT1 E-Rod system (19418256)?

The E-Rod system includes the LT1 crate engine, engine control module, wiring harness, exhaust manifolds, catalytic converters, MAF sensor and boss, O2 sensors and bosses, air filter, accelerator pedal, evaporative emissions canister, and instruction manual .

What is the price of the LT1 E-Rod crate engine?

Summit Racing lists the complete LT1 E-Rod system at approximately $12,212.88 . Contact NH Race Engine for current European pricing and availability.

What fuel does the LT1 E-Rod require?

Premium pump gasoline (91 octane or higher) is required for optimal performance .

What transmission is recommended for the LT1 E-Rod?

Chevrolet Performance recommends the SuperMatic™ 4L70-E automatic overdrive transmission (P/N 19244043) with the SuperMatic™ transmission controller (P/N 19257634) .

What vehicles can the LT1 E-Rod be installed in?

The LT1 E-Rod is intended for pre-1995 street vehicles or off-road applications and is not intended for marine applications .

What are the dimensions and weight of the LT1 E-Rod engine?

Contact NH Race Engine for complete shipping dimensions and weight specifications.

Why Choose NH Race Engine for Your LT Crate Engine?

As a Netherlands-based specialist serving performance enthusiasts across Europe, NH Race Engine brings unmatched expertise to your Gen V LT project. We understand the unique requirements of European builds—from shipping logistics to regional considerations. Browse our LT Engines collection and other crate engine offerings to find the perfect solution for your build.

Order Your Chevrolet Performance LT1 E-Rod from NH Race Engine Today

The Chevrolet Performance LT1 6.2L E-Rod crate engine (19418256) represents the perfect fusion of modern engineering and racing heritage—delivering extraordinary performance with the advanced technology that has made the Gen V LT engine family legendary. Whether you’re building a weekend warrior, a restomod showstopper, or a track-day monster, this LT1 provides the foundation for an unforgettable driving experience.

Contact NH Race Engine today to discuss your LT1 E-Rod engine requirements. Our expert team can help you navigate compatibility, shipping, and installation considerations for your European build.