Unless ford underrated the engine..... lol
Not likely
there have been other dyno graphs for the 17 Raptor that aren't anywhere near 416rwhp stock.
365rwhp
http://www.motorauthority.com/news/1107813_2017-ford-f-150-raptor-hits-dyno-does-0-60-in-5-3-seconds
369rwhp
http://afepower.com/afe-power-dyno-tests-and-adds-power-to-the-new-2017-ford-f-150-raptor
336rwhp
https://m.youtube.com/watch?v=6Yd_oDWKNiA
47 MORE hp than the highest in this list...
Some variance is typical and expected but I'm still skeptical - even if I completely botched my earlier dyno sheet analysis, lol.