im putting together a gsr blocks with a fully built b16 head i got for a deal, im wanting to know what style arp headstuds to order do i get the gsr headstuds or the b16, im just making sure i have all the correct parts before i send everything to the shop to be assemble, i pretty much have every thing but the headstuds, thanks in advance

2000 gsr block rotating assemble blueprinted
acl bearings
b16 head 5/angle
rocketmotorsport valvetrain and bumpsticks
eagle rods
p30 pistions
new oil pump/waterpump
toda timing belt