Dana 60

The van dana 60 is from a 96 ford E 350 van and only 150.00 with 3.55 or 3.73 gears. @ dif axle assemblies. They are flanged axles not the heavy outer ends. In my 76 A body,the 60 series 15" tires just clear my springs and my fender lip by maybe 1/4 inch,so if mosier matches my 8.25 thats in it exactly,I'll be ok. Not cutting or moving anything. I have a dana power lock that needs rebuilt available to me for 100 bucks to go in the 742,if I go that way. Lookin for my best and most affordable options. Thats why I'm getting advise.Thanks all. I'm listening.All opinions are good.