Ford 2V 4.6 PI & 5.4 Lightning
General Information
We can port your late model modular heads. We have CNC programs for '99 and newer 4.6L 2V heads (PI heads) and 5.4L Lightning 2V heads.
4.6 PI & 5.4 Lightning Stage 2
Price : $1,795.00
Flow Data
| Paschal Performance Stage 2 4.6 | ||
| Lift | Intake | Exhaust |
| .100" | 59.6 | 52.0 |
| .200" | 114.2 | 100.1 |
| .300" | 161.0 | 138.1 |
| .400" | 191.9 | 170.4 |
| .500" | 211.7 | 193.6 |
| .550" | 219.0 | 199.0 |
| .600" | 221.0 | 202.5 |
Specs, Notes:
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 Manley Intake Valves
1.452 36.8mm Manley Exhaust Valves
Competition Cams 4.6 2V SOHC Valve Springs
New Ford Viton Seals
4.6 PI & 5.4 Lightning Stage 3
Price : $1,995.00
Flow Data
| Paschal Performance Stage 3 4.6 With Guides | ||
| Lift | Intake | Exhaust |
| .100" | 57.5 | 50.5 |
| .200" | 118.8 | 103.6 |
| .300" | 168.4 | 139.2 |
| .400" | 205.3 | 164.2 |
| .500" | 232.1 | 187.3 |
| .550" | 242.7 | 197.3 |
| .600" | 246.2 | 204.5 |
Specs, Notes:
CNC Port 4.6/5.4 to Stage 3
Hot Tank and Disassembly
Remove and Reinstall Seats
Blend Valve Job
New 1.525x.325x1.890 Hi-Chrome Valve Seats
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
Manley NexTex Springs and Retainers
Manley SS 1.452 36.8mm Exhaust Valves
New Ford Viton Seals
New Bronze intake and exhaust guides
Requires flycut pistons
Paschal performance: Stage 4
Price : $2,195.00
| Paschal Performance Stage 4 | ||
| Lift | Intake | Exhaust |
| .100" | 64.2 | 53.6 |
| .200" | 129.9 | 108.8 |
| .300" | 178.8 | 150.6 |
| .400" | 212.3 | 177.3 |
| .500" | 237.3 | 200.1 |
| .550" | 238.6 | 208.6 |
| .600" | 239.2 | 212.5 |
Specs, Notes:
CNC Port 4.6/5.4 to Stage 4
Hot Tank and Disassembly
Remove and Reinstall Seats
Blend Valve Job
New 1.525x.325x1.890
Hi-Chrome Valve Seats
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
Manley SS 1.452 36.8mm Exhaust Valves ; Manley NexTex Springs and Retainers
New Ford Viton Seals
New Bronze intake and exhaust guides