my514stang

I am assisting a friend with a 1985 mustang, trying to put on an alt. bracket. This car has serpentine pulleys. He bought an after market bracket and after arguing for about 5 hrs he decided I was right that it would not work. I need an alt bracket for a 1985 mustang 5.0 with serpentine pulleys H E L P !!!!!!!
or if there is an after market billet bracket some one tell me who sells it my email is lil514stang@yahoo.com, my514stang@yahoo.com, Thanks to anyone that can help.