I don't know exactly what master cylinder I was using but think it was a 1 1/32. I ended up getting a 15/16 but haven't installed it yet. It wont be for another month. I have been talking to Dr Diff about my whole brake system.

[img]http://www.imgur.com/hxlGUJt.gif[/img]
4-speed
3:54 Dana
13.01 @107.93 with street tires (not hooking up)