Thanks Marek.
I cut the shape of the engine mount plates on a bandsaw, smoothed with a Powerfile, then finished by hand. The slots and holes were cut on a milling machine, but I need to clean these before anodising it all black.
The rudder mount is being made now, I will show photos soon.
I have used this carburetor position before, but we must see how the boat runs to know if water will get into it. I do not think there is enough splash protection on the front of this boat, the deck is too short
For now I have setup the engine mount so that I can run the engine, I will see if it is OK: