Performance CNC Head Porting

Our in house CNC machine has a 24-48 hour turn around and includes:​

Twin-Cam Headporting

  • KJC CNC Headporting​
  • KJC Valve Job​
  • 2) 1.625 exhaust valves​
  • 2) 1.900 intake valves​
  • 2) HVG-5700s​ Guides
  • 2) HVG-5600s​ Guides
  • 1) Beehive Valve Spring Kit​
  • 4) Vinton seals

 

B-2 Headporting

  • KJC CNC Headporting
  • KJC Valve Job
  • 2) 1.800 exhaust Valves
  • 2) 2.230 Intake Valves
  • 1) Valve Spring Kit
  • 2) HVG-5700s
  • 2) HVG-5600s
  • 4) Vinton Seals

Milwaukee 8 Headporting

  • KJC CNC Headporting
  • KJC Valve Job
  • 4) 1.615 Intake Valves
  • 4) 1.300 Exhaust Valves
  • 1) Milwaukee 8 Spring Kit
  • 4) Intake Guides
  • 4) Exhaust Guides

If you have diamond cut heads we can do those too just add an extra 24 hours at the same price.​

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