Advice on Wilwood disc brake

It is my understanding that Wilwoods will NOT work with 9" spindles . The kit that I have is for 10"drum spindles . Nor will it work with disc brake spindles . The good news is that the hubs are drilled for 4" and 4.5" bolt circle . If you wish to use aftermarket wheels (Weld comes to mind) order the kit with 3" studs . It is a great kit with great aftermarket support . good luck