Ford - 4.6L & 5.4L 4 Valve
Performance level - Stage 4 - Race grind. ECU mods and tuning required. Rough idle is expected.
INT/EXH - Dur @ .050” Lift: 220°/228° RR: 1.8/1.8 Gross Lift: .486”/.495” LSA: 114° RPM: Idle to 6500 Redline: 7000
All Crower 4.6L & 5.4L Camshafts require 86053-2 cam bolts. Stock cam bolts will not work with these aftermarket camshafts.
Model | Year(s) |
---|---|
SVT Shelby GT500 | 2007 2008 2009 2010 2011 2012 |
SVT Cobra | 1996 1997 1998 1999 2000 2001 2003 2004 |
Mach-1 | 2003 2004 |