Do your self a favor and replace valve cover gasket and it should come with park plug gaskets as well. All fixed. Yes the non turbo will be the save valve cover.
Beautiful car, GSX is the way to go instead of GST. One little thing is that red does fade fast in the weather and will need to be repainted in the future. Another BIG thing is the more moded the car the more you better trust the person who installed them. More mods more chance of running into...