The only help I can give you right now is I do have some extra seat runners/slides your year fitment. Even better if you can help me find an original early 68 year fitment seat & the sliders maybe we can do something here in getting each other what we want. here is some pics of what I have.Doesn't need to be perfect as I am going to have it re-covered. Needs to be somewhat local to me unless you can find a way to ship it cheap. Haha. Local to me would be Sacramento. Thanks in advance.