Lol... just a guess. But it's based on the way the previous cowboy owner did a few other things too... lol.
I did post what I did but it was under the introduction page and doesn't show up under general discussions. It's under "My F-150" Thomas along with the others helped me make my little V-8 run sweet!!! K&N cia, magna flow duals, tuned to 91... dynamated interior. Got a bunch more plans in the works and will make a my build thread. My objective? Make this gen 10 absolutely mine and running and looking fine!!!