Description

  • Direct replacement for 2009-2012 Corvette ZR1 6.2L supercharged engine
  • Production cast-aluminum block with iron sleeves
  • Deck plate honed
  • Production oiling system
  • 6-bolt steel main bearing caps with dowel pins
  • 9.240” deck height
  • Not for use with LS7 or LSX/LS7 heads
  • 4.065” finished bore (103.25 mm)
  • Includes oil squirters (8) for piston cooling
  • No provision for Active Fuel Management
  • Rated for 635+ horsepower