Golen Engine > High Performance Engines > Chevy Performance > LSx Engines > LS Long Blocks > LS7 427ci 650hp Wet or Dry Sump Long Block

LS7 427ci 650hp Wet or Dry Sump Long Block

Our 427ci LS7 engine makes for the ultimate street car engine and will make peak power at 6800 rpm but can rev safely to 7000 rpm.Our Long blocks lack the external covers and intake system allowing you to customize the engine or use parts that you already own to complete the engine Check out the PDF Spec sheet below (anchor link) for a list of the quality components used to build this engine.

If you are looking to customize the internals please call or email us for a quick quote.

Use our online store below to add parts such as headers, EFI systems and Transmissions.

  • Wet Sump Base Price $12,499
  • Dry Sump Z06 Base Price $13,199


For More Information Please Call 1-800-591-9171 or Click Here