I have been talking to an elderly owner of a boneyard near me for the last two years. He has at least one example of a 1970 3/4 automatic pickup with the correct pumpkin to give my 1 Ton a 4.10 ratio. He always tells me that he is waiting for his Son to help him move some things and then he will get it for me. I phoned him the other day and he said that he is not selling parts anymore because he is too old! All his cars and trucks are going for scrap!