I have found a set of 4340 chromoly axle shafts that I'd like to use for my SAS. My axle is a D44 from a 78 F150. The shafts in question are from a Scout D44. Just trying to if these will fit my application. I have the measurements from the Scout. Just looking for measurements of the 78 shafts/stubs. This may have been covered before regarding fitment, but I have not found it.