OzFclass

Hi Ron

I have had a few people indicating the times are different on similar cases across my anealers
It comes down to a few setting you do with the flame that make all the difference

How close the flame is to the neck and how far you point the flame down the shoulder
As its a pencil flame and very precise it does not take much to change the timing of % of the 25rpm

Most times if you are getting what you want and the heat is right just go with your settings
Case thickness, ambient temperature, Flame location all make a difference

Glad its working for you. Had lots of good feedback on them so far.
5 more getting made now and really enjoy the welding/fabrication process in my shed.

Pete

Allowing the cases to cool naturally massively reduces the chance of loading cases with a drop of water still in the cases,,,,,,,, ask me how I know this