Offenhauser equa-flow manifolds for the 1965 273 engine

joseph eichner said
Come on already, I've been looking for a week already. Any body out there selling one I'll pay top dollar.

Have you placed a want ad? One week? These things don't just fall out of a tree. They are only made for one engine built for 2 years. Not much call for the oddball so not many were made.