Any guesses as to what engine this intake fits?

It's got a cast base with individual runners, and a fabbed sheet metal top with single four barrel flange, and what appears to be a Chevy air temp sensor screwed in the bottom.

The runners appear to have mechanical injector holes drilled in them.

Your guess is as good as mine. I'm wondering if that looks like early hemi pattern? Or flat head Ford lol? I'm deliberately not looking online, just to see what answers I get.

Local flea market has it for $50.

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