"High Quality Performance At An Affordable Low Price"

• Suits Small Block Chevy engines
• Suits entry-level street performance engines (0-6500rpm)
• Brilliantly engineered and manufactured
• Made from AC4B Aluminium
• As cast runners and chambers
• Sold as a pair
• Specifications:
  • Combustion chamber: 64cc
  • Intake runner volume: 200cc
  • Exhaust runner volume: 74cc
  • Intake valve diameter: 2.020”
  • Exhaust valve diameter: 1.600”
  • Valve stem diameter: 11/32”
  • Spark plug style: Straight