90 degree adapter question ...

[orangecrush]

Okay lay out the gasket sequence here - obviously I can figure out the adapter-to-block gasket - but I guess I wasn't aware of the one (or two ?) used on the bolt (a nylon and a cork ?) No instructions in my Haynes or "How to Rebuild SB Mopars" seems odd.

 

[340sixpack]

Cork inside the adapter.