yes , also no stainless , i would use the non s/s studs and the copper coated nuts , trying to avoid the snapped off bolt in the head syndrome s much as possible .I'm a big fan of copperslip. When I built the car (30 years ago) I put copperslip on everything and recently it came apart like I'd built it yesterday. Why studs? less likely to seize and break?
I've come across galling but that is usually stainless on stainless. What about stainless bolts into a cast iron head?yes what dodgy said myles , stainless on stainless i have used a fair bit , and every now and then it can just seem to glue itself together , so now i use steel bolts or studs , and those copper coated nuts with some copperslip.