It makes no difference really what it’s used for. Street or race. The cometics will be fine. My truck has 630,000+ miles on it, most of those on boost, and the heads have been off 3 times, and retorqued twice. All on the same gaskets. I rely on it daily.
You’re good to go. Put em back on, torque em, heat cycle the engine and re-torque em. Done deal.