This engine has a 1-1/8" x 4" long shaft on it. The shortblock for the 69556 spec is the 24522264 shortblock. You can buy one of the engines listed here and save a lot of money, buy you will have to use minor parts from your original engine to make it work the same. If you purchase an engine with a longer shaft you could cut the shaft down since it is not hardened steel.
