427ci Factory Mast LS Crate Engine | 625hp

SKU: EN-LS3-116559
Black Label Head Upgrade No

Item is in stock Only 0 left in stock Item is out of stock Item is unavailable

Engine pricing & lead times vary - please call 1-866-551-4916 for pricing & delivery estimate.

Click here to request a custom engine with our free engine quote questionaire.

Factory Mast Engines Deliver Turn Key Crate Engine quality.

Factory Mast hand builds each engine, and remanufactures components to bring you only the highest quality turn key engine available.

Factory Mast LS engines come standard with Factory Mast as Cast large bore heads

EVERY Engine is dyno tested, and pre-programmed with a baseline dyno tune*, to get you on the road faster.  Backed by the Mast Limited Warranty.

Specs

  • 427 Cubic Inch
  • Factory Mast LS Re-Sleeve remanufactured Block EB-LSX-302404
  • Ready to Run - Wire & Drive
  • HP Rated at 625+ HP
  • LS3 Style Port Heads
  • Holley ECM & Wiring Harness
  • Drive by Cable Throttle Body
  • Comes with Starter, water pump
  • All Engine Controls, wiring harness

* We recommend final tune be done in your vehicle for ultimate drive-ability.



This content type will accept rich text to help with adding styles and links to additional pages or content. Use this to add supplementary information to help your buyers.

You can use product metafields to assign content to this tab that is unique to an individual product. Use tabs to highlight unique features, sizing information, or other sales information.