Quick question. I am looking to junk the closed knuckle, super low gear, drum axles. I have a set of Chubby axles with discs all the way around, already trussed from another project 14 bolt, and 60 front. With the aftermarket support of link suspension systems, I am shocked to find no M715 owners not doing this. The military wrapped springs are kind of worn (all bushings shot). I want to pull it in and start cutting out the old suspension and axles but am a little weary to start and find out some obvious cause that I should have seen before hand. Has anybody tried this, or is there something obvious that I am missing?