What Tod said, but i perfer the copper gaskets because you can use them over and over again, you didn't say if it's s/blk or b/blk. I always stud a s/bk but the last motor i built 476" b/blk 2 milk crate motor we used Felpro and ARP head bolts. Not my choice but the owner did not want to spend the money.
Zip.