I called around to junk yards and found a free floating 6 lug rearend/axle. I have to travel 400 miles to get it. What should I look for when I get there? It does not come with wheels or the springs. Will the springs on the 85 work? Will I be able to purchase new wheels fairly easily? Do you suppose the tires will be the same size? And, should I do something with the front 5 lug wheels? Thanks for any replies that come my way.