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We use only high quality parts and processes when building all of our engines. We know that you expect the best, and that is what we deliver.

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Rebuilt Crate Performance Engines
Rebuilt Crate Engines > Performance Engines > Chevy Performance Engine > Chevy 454 LS7

Chevy 454 LS7
[chevy454ls7]

$6,099.95
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Chevy 454 LS7 with 510hp and 490 ft-lbs of torque. This engine features the following parts:

  • NEW 4.00" crank
  • NEW 6.135" H-beam rods
  • Edelbrock or Brodix Aluminum heads
  • Speed-Pro 11 to1 compression forged pistons
  • Custom grind hyd. cam 248`@ .050"-.550" lift
  • Speed-Pro 1.7 ratio aluminum rocker arms

As with all our remanufactured engines, this Chevy 454 LS7 features new pistons, rings, complete gasket set, oil pump, and valvetrain installed. The block is bored and honed and new cam bearings and freeze plugs are installed. The heads are resurfaced, featuring new guides and seals, then refinished with a 3-angle valve job. Crankshafts are reground and micro polished to factory specs. Each motor is pretested for compression, oil pressure, and oil flow before leaving the factory.

Our 12 month limited warranty covers parts for 12 months unlimited mileage.


Each of our engines can be custom built to your specifications. For more information please contact us for a custom engine quote or call us at 1-800-275-7371 for immediate assistance.

NOTE: A Core Charge is required on all sales. Cores returned to Rebuilt Crate Engines must be the exact same as the engine ordered. When you return your rebuildable core to Rebuilt Crate Engine, your Core Charges will be refunded. Please note that any product history provided is for entertainment purposes only and is not indicative or representative of the product being offered on this page. Product history is provided courtesy of Wikipedia, see licence.