retorque heads to solve issue?

All the cometics I've ordered, the deck finish was the only mention from anyone on the phone. They all said to just torque ot to spec and if I wanted I could use copper coat..but they liked them installed dry.

That said, for the 10th time, Re torque if you want. We aren't arguing that, we are arguing the fact that re torquing is not a required operation.. by not only the manufacturer..but by the entire automotive gasket industry.
Torque them again, torque them 4 times if ya want. Worst that will happen is they'll leak more..best..they'll leak less , or stop.
Whatever works for YOU is what works.