[Otto68]

They said tooling (whatever that entails)would be the most expensive part and since there isn't a market for them I would get hit with the cost. If I remember right it would be under 400$ for every other gasket. The copper being reusable is a plus but I really don't want to put rings in the head and block. It would be a 48000 thick copper gasket for under 250$ including shipping. They said I don't need to use rings but they recommend it.