LSX-LS7 CNC-Ported Cylinder Head - As Cast
• 270cc Intake Ports / 85cc Exhaust Ports
• 70cc Combustion Chambers
• Titanium Valves 2.200" Intake / 1.610" Exhaust.
• Sold Individually
  
  
  Specs:
• 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° 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