That is the latest model prototype, same results from a smaller package , will be fitting it for trial this week.
Some of the parts are now water jet cut to eliminate the need for extra v bands , the secondary water jacket has been done away with for a simpler build .
The previous tig fabricator has been kicked into touch as he has shut down again !
I am now doing the tig work from home hence the need for another trial period .
But I do have another fabricator lined up in case my welds don’t hold up , they have taken 400*c so far so should be ok