GM LSA Bare Engine Block

  • Sale
  • Regular price $2,925.95

The LSA engine block was designed for the factory Camaro ZL1 and Cadillac using the 1.9L supercharger.  This engine block is torque plate honed from the factory and includes steel main caps and 8 piston oil squirters.



4.065" finished bore size
Torque Plate Hone Finish
Deep-Skirt Casting
1045 Steel 6-Bolt Cross-bolted Main Caps
Piston oil squirters
319-T7 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