BBC BIG BLOCK CHEV BARE ALLOY CYLINDER HEADS 330CC/122CC - 396 402 427 454

$1,526.08
Availability: Nil Stock
Part No. CAL-7520
Brand: Calflow

"High Quality Performance At An Affordable Low Price"

  • 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

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