Clifford Hyper Pak on Ebay for sale Not Mine
I bought a pair last year.
They are out there.
The Aussiespeed guy has a set there now.
They were left with him if he wanted to pattern them.
But he also has the Dutra stuff he sells.
Doug told me he has sold over a thousand manifolds since he cast them.
I think the HP manifolds would sell, I would buy a set.