Its not a bad kit. Good thickness on the parts. The 2.5 inch hotside is a bit large. They might be able to tell you if it will fit if you call them over the phone.
Check this guy out:
http://www.one-guys-garage.com/
Depending where you are in South Dakota it might be worth driving it there and having him build you a custom kit (and any other custom work you want). His shop rate is $55 an hour.