Ford - 4.6L & 5.4L 2 Valve Late Model
Performance level - Stage 4 - Race grind. ECU mods and tuning required. Rough idle is common.
INT/EXH - Dur @ .050” Lift: 228°/232° RR: 1.8/1.8 Gross Lift: .612”/.621” LSA: 114° RPM: 2250 to 7000 Redline: 7000
Model | Year(s) |
---|---|
Mustang GT | 1999 2000 2001 2002 2003 2004 |
Harley Davidson F150 | 2002 2003 |
SVT Lightning | 1999 2000 2001 2002 2003 2004 |