retorque heads to solve issue?

Just sound boarding here.. but how many mopar head gaskets in the last 20 years have you had to re torque?
Me? 0.
I know some older stuff you do, and foreign.
Indian head detroits I think you had to, iirr.
None. I don't even retorque the thin steel ones. Screw um. If they blow, they were going to anyway.