Intake gaskets O320

Ive read the older posts about them

Saw pictures of the silicone gaskets but no part number or source listed

Anyone have that info?

If I use the paper gaskets I have on hand, is a sealant or copper spray coating
Recommend?

Cm

Silicone isn't a good material to use for intake gaskets on carbed engines since gasoline attacks it.

Plan to use the paper composite gaskets I have

Mainly want know if a sealant or copper spay coat on the gasket is recommended.

Cm