When I disassembled my car earlier this summer, I realized my fan and clutch have General Motors numbers on them (Ahhhhhh!) I now seem to remember doing this in the mid 80's when I worked at a GM gararge, so My-bad!
Looking for part numbers and images of original clutch and fan blades. 289, with air Conditioning and a 20 inch wide core if that matters. San Jose built 11/66.
Thanks in advance.
Richard