That pulley will be way too small unless you also install a 216 or early 235 crankshaft pulley. Try using a pulley from a Ford V8- - - -289, 302, etc. It's somewhat larger diameter than the 216 pulley, and the bolt holes can be drilled to fit the pattern of the flange of the late model pump where the original pulley was mounted. PM me, and I can share some more specific instructions about how to adapt the pulley by either email or phone.
Jerry