Small diameter SBM water pump pulley

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It was on my 383 when I got it and there are no numbers on it. I’m switching to a small block and I just tried this one out for size and it’s working with my hillbilly setup that I’m trying to get working!!!

I know @oldkimmer had some pulleys and so did @RAT ROD AL ... not sure if they can be of any help with your search.
That pulley is way to shallow to run with my factory pre 70 LA brackets.