i took our axles out from under a few ford e vans. i think we set them up like 7 degrees. DD, some were plum scary to drive the 1/4 in.but if you lived thru it MAN what a ride it was lol.but most werent bad at all. i got a few axles now. gonna put one under my 41 glass willys someday and i got the 64 fairlane thats gonna get one. and if i ever get off my butt im gonna put one under my 54 ranchwagon.what can i say i love the gasser look!! it takes me back to where i was happy.and not in pain.and besides they just look KOOL lol