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run a stock multi layer steel headgasket, i dont use copper spray, and def upgrade to a set of arp headstuds.
although, 8-10 psi isnt really pushing much so a bone stock motor with stock headbolts will handle that all day
my favortie headgasket to use is the felpro perma seal. its 29 dollars and has a rubberized tacky coating silmilar to copper spray but better. ran one in my 32owhp gsr and one in my built d series at 18 psi with no issues.
i had a 120 dollar mr gasket mls stackable in the d series and blew it out at 14 psi on the dyno...
felpro for life