401 Exhaust manifold to exhaust flange gasket

Hi all,
I am chasing the size and type of the ring type seal that goes in the exhaust manifold to exhaust 2 bolt flange.

Cheers

 

Originally there was NO gasket. Metal-metal

 

That would be why I cant find anything. Thanks for that.
Cheers

 

Are you asking about the cylinder head or the exhaust pipe?

 

Surface them flat, and use high temp red silicone. Done

 

Exhaust pipe
Cheers

 

Try Waldren exhaust

 

If you can't tell by looking at the disassembled connection, maybe a gasket kit parts fit session or try looking up by application?
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