Thank you for your kind comments, the reason why I started building G3 engines was she who must be obeyed said no more large-scale engine i.e. 5in gauge, as the house is full. But now we have another problem the house is full of G3 models.
I have 3 display cases which are now full, so I need to build another once I find a corner to put it.
I am more a builder than a runner, once built and run on my test track my interest turns to another build, hopeless!!
See my post Aug 29 2020
Mike