im ready to start putting everything back together, I just put in my arp head studs and now I can’t put the cylinder head on because of the firewall, am I doing something wrong or should I put the cylinder head on and then insert the studs?

I found the answer to my own question on the arp site, I’m gonna remove them all put the head gasket and head on and then put in the studs

Ya studs are the way to go, this was the first time I’ve ever used them and I will never use stretch bolts again, and I had 100% confidence when I torqued them unlike stretch bolts