The COMP Cams 222/239 blower hydraulic roller cam for Ford 4.6/5.4L modular 3V engines is a mid-to-upper-range profile for bolt-on superchargers running higher boost. It produces major power gains above 4,900 RPM while remaining compatible with stock valve springs and tuning in many installations. Recommended support includes 3.73+ gears and a 2,500 stall converter for best drivability and power.
COMP Cams Camshaft Set F4.6 3V