Anti-seize (zinc? copper?) or loctite (blue? red?) or nothing at all?
Installing new exhaust manifold studs in the SR head this week. Aluminum head, SS studs and prevailing torque flanged nuts. What do I install with? This is a turbo manifold if you want to factor that into your thinking...
zinc anti seize has always been my choice...plus its a hillarious practical joke to put some down in the letters of wrenches and then watch someone spend hours trying to figure out how its getting all over them. Most people dont figure it out ever so you have to tell them. But tell them from far away because remember, they will probably have a wrench in their hand