Hey everyone i have a 715 that i am finnally gonna do over.Im gonna do a spring over,shackle flip etc etc.Iam setting it up to run 44s and was wondering the strenths of the stock dana 70 and 60. (As far as axle and tube strenth) The front appears to have small diameter tubes.Is it worth putting the money into these or am i better off just swapping to a gm 60 front and a 14b or something along those lines???? Thanks everyone Mike



Stock 715 with the exception of a small block chevy. work in progress....