Anyone know if they can be found online for the OLDER short blocks or maybe have some in your book etc.. They came with the short blocks themselves (or were supposed to) I am looking for the H-60 thru H-65ish sheet Or something that lists around those numbers, pre magnetron usually. The short blocks were for the 10000 and 130000 series engines I am trying to figure out a few part numbers and not having any luck being able to search anything online for that series of engines when I came to the replacement short blocks. Thanks for any help.