The water pipe work continues, I have added the top water equalising tube (I think?) as well as the flanges.
A close up view, the sprue has been heat shaped to achieve the right contours for the various plumbing bits.
From the top you can see now I have drilled the bolt holes for the exhaust flange and ground out the opening.
Another overhead shot. The end of the Naeder servo motor has to have a few more bits and bobs added to complete it, I also need to flesh out the engine mounting bracket which is quite a complicated affair which is why I haven't got back to it's construction just yet.