I have made a small amount of progress but have only a couple pics to show. I managed to pick up a 65 A-100 straight axle and decided to widen the front frame rails out to the centerline spring pad dimension of 35 5/8". I used all new 2x3 tubing from the front bumper to just inside the front of the leaf spring perches. I also managed to pick-up a pair of Anson 3 1/2" aluminum slots which will keep the offset from the wider straight axle front end very similar to what the original track width on the front was with the K frame and control arms. I just broke ground for a new shop, so making any progress soon is doubtful.