Mustangs Plus also has kits for doing this swap for either the c-4 housing or t-5 housing. Their website is
www.mustangsplus.com They should have their number on the site, just call them and ask for a catalog, they're free. They are big on restomods, so you'll get lots of ideas on what you can do with your stang by going through their catalog. National Parts Depot (NPD) also has some conversion kits for T-5s and AOD tranny's. And Rev is right on the money about 5.0 conversions, they are dime a dozen.