8 hole gaskets

[poorpeet]

I had some gaskets made for the manifold to Y piece joint. Mines the old 8 hole bolt together type.
The thing is they have made them out of a high temp resistant dark grey material which has a high graphite content.
I have suddenly had the thought that this may poison the catalyst.
Am I right or is there nothing to worry about?

[That Daddy]

poorpeet said:

I had some gaskets made for the manifold to Y piece joint. Mines the old 8 hole bolt together type.
The thing is they have made them out of a high temp resistant dark grey material which has a high graphite content.
I have suddenly had the thought that this may poison the catalyst.
Am I right or is there nothing to worry about?

Dont worry fit em.