Cannot Establish a Secure Connection

The Internet Browser you are using cannot establish a secure connection to or JavaScript is disabled. If JavaScript is disabled, please enable it to be able to complete an order on our site. Otherwise, the problem is likely due to SSL 3.0 being your default SSL setting which will prevent you from being able to Log In or Checkout and makes you vulnerable to the "POODLE exploit". To ensure your security, SSL 3.0 is not allowed on our site. Please change your browser security settings to not allow SSL 3.0. You can also update your browser using these links.

In-Store Pickup Location Close

Chevrolet Performance LSX 454 Crate Engines 19244611

Engine Assembly, Crate Engine, Long Block, Chevy, LSX 454, Each

Would you rather pick it up? Select Location

Not Available, No Worries, We Suggest...

This Substitute Part is similar to the item you requested.

Chevrolet Performance 19260833 - Chevrolet Performance Crate Engines


Estimated Ship Date: 4/3/2015 (if ordered today)
  • Free Shipping

View Similar Products

See parts for Chevrolet Performance

Chevrolet Performance LSX 454 Crate Engines

Part Type: Crate Engines

Brand: Chevrolet Performance

Manufacturer's Part Number: 19244611

Part Type: Crate Engines

Product Line: Chevrolet Performance LSX 454 Crate Engines

Summit Racing Part Number: NAL-19244611

Engine Assembly Style: Long block

Crate Engine Cylinder Head Material: Aluminum

Assembled: Yes

Engine Balance: Internal

Intake Manifold Included: No

Cylinder Heads Included: Yes

Carburetor Included: No

Throttle Body Included: No

Distributor Included: No

Oil Pan Included: No

Valve Covers Included: Yes

Timing Cover Included: Yes

Water Pump Included: No

Harmonic Balancer Included: Yes

Flexplate Included: No

Flywheel Included: No

Air Cleaner Included: No

Spark Plugs Included: No

Spark Plug Wires Included: No

Computer Included: No

Wiring Harness Included: No

Rear Main Seal Style: 1-piece

Quantity: Sold individually.

Notes: This engine has the LSX 8-bolt crank flange. Assembly does not include any electronics or an oil pan. This engine is not designed, nor intended to be used in any marine applications. Designed for pre-1976 street vehicles or any off-road vehicle. Engines installed in vehicles registered and normally operated outside of the United States carry no warranty. Aftermarket or custom coil brackets must be used.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Calculator CFM Calculator

These Chevrolet Performance Parts LSX 454 crate engines are filled with an all-forged, super-tough rotating assembly and feature a pair of new Chevrolet Performance deep-breathing LSX 6-bolt cylinder heads. They also come dressed with great looking, all-new orange powdercoated valve covers with an engraved LSX454 logo. With a carburetor and high-flow Chevrolet Performance Parts intake manifold (sold separately), they are good for about 620 hp and 600 ft.-lbs. of torque--or about 580 hp and 600 ft.-lbs. with fuel injection. Due to the number of application variations, the Chevrolet Performance Parts LSX 454 crate engines do not include an oil pan, and the valve covers do not include provisions for mounting the ignition coil brackets.

Other specifications include:

* 4.185 in. bore
* 4.125 in. stroke
* Cast iron LSX Series block with cross-bolted 6-bolt main caps
* Forged steel crankshaft
* Forged steel connecting rods
* Forged aluminum 11.0:1 compression pistons
* Hydraulic roller camshaft
* 0.635 in. lift intake/0.635 in. lift exhaust, 236 intake/246 exhaust duration at .050 in. lift
* Aluminum LSX-LS7 cylinder heads with 70cc chambers
* 1.8:1 aluminum roller rocker arms
* 58-tooth reluctor wheel


Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

Back To Results
Email this page Close