No casting info????

I never bothered to figure how to determine the year. But, the 225 means it is a 225 cid engine. The "E" means cast crank. that is important, as the cast crank engines started in 1976. The block, crank, rods, and bearings are different then the early engines. Another thing, the newer engine has a larger crank/converter pocket then the 1965 engine and requires a crank adapter if using the 65 trans.