Big Block Chev BBC Bare Alloy Cylinder Heads 330cc/122cc – 396 402 427 454

  • Description
  • Brand

Description

  • Suits Big Block Chevy engines
  • Brilliantly engineered and manufactured
  • Made from AC4B Aluminium
  • As cast runners and chambers
  • Sold as a pair
  • Specifications:
    • Combustion chamber: 122cc
    • Intake runner volume: 330cc
    • Exhaust runner volume: 140cc
    • Intake valve diameter: 2.250”
    • Exhaust valve diameter: 1.880”
    • Valve stem diameter: 11/32”
    • Port style: Rectangle

Part Number: CAL-7520

Brand

Calflow