Has anyone turbocharged an f 150 4.6 gas burner???

I'm sure someone somewhere has done it. Maybe it's not such a good idea but I would like to explore the possibilitys.
I really dont have the need for the f 250, my truch is large enough. But when towing my car to the track I sometimes need the extra tourqe that the turbo could add.
I own and operate my own shop, we have an experience exhaust man with all the equipment and pipe .This should at least help!

turbos are cool as hell, havent done it, plannin on it, but from what you say would be WAY easier and cheaper to bolt on a centrifugal supercharger. with other slight mods you could add another 75-100hp and drive everyday day