Saw this post the other day, thought I would get everyone's opinion on it. I'm not looking to do a rebuild anytime in the future just thought it was interesting information.
https://www.fordmuscle.com/tech-stories/engine/building-a-931-horsepower-5-4-liter-on-a-budget/
https://www.fordmuscle.com/tech-stories/engine/building-a-931-horsepower-5-4-liter-on-a-budget/