Intake/Exhaust Gasket Help

Follow Dan's advice and do it once.
Slightly warped intake or exhaust be damned, as the Remflex gaskets won't even struggle to seal up and stay that way.
They are guaranteed not to leak and no retightening EVER.
I have run them with headers for 3 years and then when I changed motors to a magnum I used the old gaskets again with the same great results.

They have a lot of crush to them so uneven surfaces don't really matter at all.