CNC Port 4.6/5.4 to Stage 2
Hot Tank and Disassembly 
Blend Valve Job
Competition Multi-Angle Valve Job
Mill heads to Customer Specs
Flow Intake and Exhaust Ports
Heads Cleaned, Set Spring Pressure, Installed Height, and Coil Bind
1.781 45.21mm Ferrea Intake Valves
1.452 36.8mm Ferrea Exhaust Valves
Competition Cams 4.6 2V SOHC Valve Springs
New Ford Viton Seals