Deep dish options?

[Rigo's 70 C10]

If i want to get the deep dish look, how much can i cut the diff and still get it to where i can install a huge notch. What are my options? I am trying to plan ahead and i would like to kinda start getting ready for the back half build up.

[Tagg33]

My axle housing was narrowed to 48" to fit 14" or 15" wide rims. There is plenty of room between the fender and the frame once you replace the fender wells with tubs. You may not be going for the ProStreet look but I just wanted to show you the fat end of the spectrum.