maybe someone that has only done them hot could scribe a line on a nut, back it off, and try running it down stone cold?
kinda curious to find out where it would end up
thanks don
ps - not trying to start an arguement. yes, i am old school. but i still try to keep an open mind and learn new things. i also wonder who originally suggested this idea? was it a stud manuf??? is the gasket 'softer' at temp? dont see how that hard ass stud could grow more than a cast iron head...