I assembled the cylinder head.
New valve springs, that work best with the camshaft.
One point that is prone to oil leaks on a mini engine is the timing cover area. I picked the best from my collection...
And sanded it a bit to get a flat surface.
Look what I found in my loft: a nos cast iron case water pump. It was the original fitment on period mini engines. Long out of production. It is my gift for Easter :-).
Finally a bit of painting here and there.