Tips on removing eaton quick change hub?

[SVT5.4L]

I have the Metco motor sports pulley remover / installer.

Got the pulley off with ease, now I need to get the aftermarket hub off. It came with a smaller "horse shoe" bracket which the directions vaguely say is for an aftermarket hub removal. Is there a better diagram or can someone explain to me how to set it up?

The hub is nearly the same size as the eaton snout, so I'm not sure how a plate is suppose to fit behind it to pull it off? Any help appreciated!

 

[Posi]

It bolts to the other plate you're talking about on the back side from memory. Then when you attempt to take it off "if" it doesn't move put some preload on it and then hit the outer edges of the hub with a torch. The inner diameter of the hub should grow a thousandth of so and then you'll hear it pop loose.