David, thank you so much for your concern. Of course, one would not need a "Porpoise" to go for a drive in one of these tanks
I think I meant purpose or perhaps poypoise
On another matter, I purchased a Torque multiplier for a staggering $85 thinking it would be a waste of money. These hand operated tools have some serious power. As I was turning the handle, I thought it was getting a bit tight and I snapped the head off a 3/4" bolt
and I could not believe the power to do that, and it was by hand. Even my 3/4 impact would not move it.
The other photos are the suspension cups and they are not the normal graphite ones. These are some kind of fabric and are in all the Vickers ones. Is this just a UK style and has anyone else got the same.