90 degree oil filter gaskets and bolts questions

Plan was use the ported housing, the bolt i have with the MP gaskets.
So should not worry about the newer large head bolt cool.
FYI the gaskets pictured are mine I have 8-10 sets and a,few Fel-Pro that come in whole engine kits.
But wanted to ask since I have new coated headers. Us no one likes leaks.
Thanks