@unashamed7 Another option is Mountune. For ~$13-$14K you can get a complete built motor…figure $4K or so to install, and you’ll have enough left over to get the Garrett/Full Race turbos and still be ahead.
Mountune's extensive knowledge of the Ford EcoBoost engines coupled with our comprehensive motorsport experience provides the foundation for our high-performance Gen 2, 3.5L Ford EcoBoost long block assembly. Each long block starts off as a brand new aluminum Ford F-150 Raptor open deck engine...
mountuneusa.com
Headgames is doing my heads, but I may still use Mountune for the short block on my build.