So, a local shop gave me a Ford Dana 70 floater truck rear end for helping them out from time to time. It has 4.10 gears and 3.5 axle tubes. Axle spline count is 32. Does anyone make a spool for a D70 with 35 splines so I could reuse my Moser axle shafts, and are there 3.5" axle flanges available for the passenger car bolt patterns. I am guessing I wouldn't have to worry about pro or street gears with a 10.5" ring gear.