Please help me ID this Holley 2-barrel.

Well, fiddledeedee, 65! Even that number doesn't work on the Holley site. I'm not really all that interested in what vehicle the carb was used on. What I'm looking for is a manual, instruction sheet or use and tuning tips. Something to show me which vacuum hoses go where, which I can just cap off, availability of an electric choke for it, like that. I might use it on my 225 /6 on an Offy 4-barrel manifold with an adaptor, but I'm sure that would call for reworking most of the tuning bits. Thanks again!

BC