I have a 2012 F150 Screw 4x4 with a 5.0 and 3:73 gears - love it! Hot rod power and fantastic gas mileage. NOTE: if you choose the 5.0 your steering will be electronic, and many owners are having problems with the EPAS. If you choose the 6.2 you will not get the EPAS. The steering is hydraulic...