Slant six HyperPak intake
Too bad you didn't see the auction when the manifold was listed.
You should have bid on it at $500.00, as if i remember correctly, it was a no reserve auction, with a buy it now of $1,200.00
You could have gotten it at $500.00 as no one else put a bid on it.
Don't know what you think your gonna, wanna, pay for one, but to someone that has one, and it's for sale, and knows the value of them, you will be lucky to pick one up for a grand, or a bit less.
Good luck, but you should also advertise on the slant 6 forums.
Back in the later 1970's i had two of those intakes in my collection, and sold them off to finance other things in the early 80's.