GM LS7 Bare Engine Block

  • Sale
  • Regular price $3,610.95


The Chevrolet Performance LS Series Engine Blocks are driving a new generation of enthusiasts by providing a foundation for serious performance achievements.  The LS7 blocks were directly designed from the legendary C5R race blocks using longer sleeves, factory torque plate honed cylinders and better castings. 

 

Features:

4.125" finished bore size
Production 319-T5 aluminum with pressed-in iron sleeves
Designed for 4.100" max stroke
Deep-Skirt Casting
6-Bolt Cross-bolted Main Caps
Strong and Lightweight Aluminum Alloy Casting
Provisions for the latest in Engine Control Management
  • 9.240" Standard Deck Height
  • 2.560" Standard LS Crankshaft Journal Diameter
  • Wet or Dry Sump Oiling
  • Plug and dowel kit sold separately
  • Does not include front, rear or valley cover
  •