Hi
If it was me I'd do some real sole searching before digging into this project. I can think of so many for sale ads and projects for sale at swap meets with a half done front sub-frame jobs. While most companies that sell the kits to install a Mustang II type front ends are genuine and can offer tech assistance. They can't come to your shop to help square things up, weld things together, box frame rails, make brackets and mounts, design steering shafts ect. The concept looks good, drives good if its installed correct. Consider how much you want to use the truck and if your willing and able to invest lots of time into the project. Not trying to be negative but I hate seeing someone get down a path with no way out and have a truck left in a pile of stuff.
Don