Hello everyone, my son and I are purchasing an Oliver Super 88 that has the standard front axle on it and would like to replace the axle assembly with the narrow row crop axle. We have access to an Oliver 770 row crop model for parts. I have read on the forum that the 77 and 88 narrow axle is both compatible to use on the 88. Would anyone know if the 770 have the same front narrow axle assembly, pedestal etc. Row crop tractors are very rare in our little corner of the world so being able to use the parts from the 770 would be a great help. Thanks for any help you can give us.