You're both wrong but @Jimbo is more right than @Reptar D who likes to argue just to argue for ***** sake with no validity to his points. Such an ass hat.
2017 Ford F-150 Raptor In-Depth – Feature – Car and Driver
"Yes, folks; the 2017 Raptor is EcoBoost only and the first recipient of a second-generation 3.5-liter V-6 with twin turbochargers and direct fuel injection. Ford says the high-powered EcoBoost engines it develops for sports-car racing influenced some of the production V-6’s improvements, including a new aluminum block and updates to the fuel system, cylinder heads, and internals. To further improve airflow, the high-output engine exhales through a true dual-exhaust system with twin outlets notched in the rear bumper."
The Raptor will be the first to get this engine so it isn't sharing shit with F-150's and it is influenced by the engine they use for racing the Ford GT.
Hold on, let me cross-reference with www.horsepowerkings.com