the nice thing about a 1972-1975 dana 44 is both axels are the same no right or left and they are flanged axels with 30 spline they will hold up for some time with power and tires =360 cam and headers - 38/36 swampers -4:54 gears - and a heavy for on the clutch like 2000 rpm nuetral drops on black top the funny thing is only one axel was starting to twist even with a detroit locker
so now I am going to get moser to make me axels for the rear see how they hold up to a 401 built up some