Ford 5.0L; Hydraulic Roller Tappet; 3000 to 6000 RPM Range; 224 Degree Intake Duration @ 0.050 Inch Lift/224 Degree Exhaust Duration @ 0.050 Inch Lift; 0.480 Inch Intake Valve Lift/0.480 Inch Exhaust Valve Lift; 112 Degree Lobe Separation A
F28M6250B303