firing order 1-4-2-5-3-6. The small number by each cylinder is its place in the firing order. Left and right banks as the maker's manual names them; where the engine sits front to back, left is the driver's side.
Details
Engines
Ford 3.5/3.7 Cyclone V6 incl. F-150 3.7 and 3.5 TiVCT