Those two items are not easy to come by. I can&#039;t give you a specic value because I havn&#039;t seen any sell. I can tell you that I just bought a 1955 and the fellow bidding against me wanted to buy it just for the block. He quite bidding at about $1500, of course he was getting the whole tractor along with the block! I do have his ph# if you are interested in selling. This 1955 has a knock so I may be in need of a crank myself. Price it high, you can always come down, but you can&#039;t raise the price! WB.