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LS7 CNC Cylinder Head Porting Service

LS7 CNC Cylinder Head Porting Service

Regular price $1,081.50 USD
Regular price Sale price $1,081.50 USD
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Exhaust Valves
Spring Kit
**CUSTOMER SUPPLIES HEADS**
All CNC services include:
  • Disassembly and inspection
  • Heavy cleaning
  • Full CNC port
  • PCD surfaced to your desired chamber size
  • Proprietary valve job
  • Hand blended valve job
  • Cleaning and reassembly to your needs and specification
CONTACT US FOR OPTIONS

 

Intake valve:      2.20                    Exhaust:             1.615
Flow
lift .2 .3. .4 .5 .6 .65 .7
Int 156 237 300 338 375 391 402
Exh 108 162 205 232 246 250 253
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