Saves time, all tools required for camshaft timing are in one kit OTC 525216 Camshaft Positioning Tool for applications, 1993-2004 Ford 4.6L 4-valve V8, VIN Code V engines; 1993-1998 Lincoln Mark series; 1995-2002 Lincoln Continental; 1996-2001 Ford Mustang; 2003-2004 Mercury Marauder OTC 525217 Camshaft Holding Tool for applications, 1993-1998 Lincoln Mark series; 1995-2002 Lincoln Continental; 1996-2004 Ford Mustang; 2003-2004 Mercury Marauder; 2003-2004 Ford 4.6L 4-valve V8, VIN Code H, R, V, Y; 2003-2004 Lincoln Aviator OTC 525218 Secondary Chain Tensioner tool for 1993-1997 Ford 4.6L 4-valve V8 in Lincoln Mark series OTC 525219 Crankshaft Positioning tool for applications, 1993-newer 4.2L and 4.6L 2-valve engines; 1993-newer 4.6L 4-valve engines; 1993-newer 5.4L and 6.8L V8 engines