An alternative- My bracket Dart has an Art Morrison 4-link in it, on leafs. The springs were moved into the frame rails, and I floated the housing by making a split aluminum bushing. The bushing properly locates the housing, and simply uses four 3/8 bolts that run through to a plate under the spring. It's genuinely slick, and will also give you the proper period correct look.
That sounds pretty cool. You wouldnt happen to have a pic or 2 of that would you?
