LSX-LS7 CNC-Ported Cylinder Head Assembly
• 270cc Intake Ports / 85cc Exhaust Ports
• 70cc Combustion Chambers
• 2.200" Titanium Intake Valves / 1.610" Sodium Filled Exhaust Valves
• Sold Individually
  
  
  Technical Notes:
• 6-bolt per cylinder bolt pattern.
• LS7 style rectangle port design.
• Assembled with 2.200' titanium intake and 1.610' sodium-filled exhaust valves.
• 12 degree valve angle.
• Minimum 4.100' bore.
• 270cc 'as-cast' intake ports, 85cc 'as-cast' exhaust ports.
• 70cc 'as-cast' combustion chambers .
• Handles .650' lift with premium springs.
• Uses LS7 rocker arms/LS7 bolts.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART