Although the Dana 60 is from Strange Engineering, I purchased it through Jerry Bickel Race Cars.  I bought it as an axle assembly under P/N P2035D S/T. It featured a custom width, S/T 35 spline axles, 1/2" x 3" wheel studs, axle bearings, Trac-Loc, 4.56:1 gearset and U-1600 pinion yoke.  I wanted to  use 15" x 14" Draglite wheels from Weld and Mickey Thompson 31" x 18.5" Sportsman tires, so JBRC's spotted these in and took the measurements the the final width.  The Dana was shipped back to Strange Engineering for the housing tubes to be shortened (per JBRC measurements) and the housing ends to be welded on. The Dana was set up for Wilwood Pro Street disc brakes, an Art Morrison 4-link and Competition Engineering wheelie bars.  Strange installed the housing ends and gear set then shipped it back to JBRC.  The wheelie bars will probably not be used, but I figured that I might as well have JBRC's fab them in.