System Components: Notes
WARNING: This page is about a different car, the 2012 Ford Pickup, 2012 Ford F550 Super Duty, 2012 Ford F450 Super Duty, and 2012 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
Upper Engine Components
The aluminum cylinder heads have 6 head bolts per cylinder, and reverse port configuration with exhaust manifolds located in the engine valley to reduce weight and radiated heat.
The cylinder heads have separate rockers for each valve and an oiling bar on each head.