The cheap Chinese cilinderhead I bought at a swapmeat as an experiment now fits my SS50 motor.
It needed some machining for it to fit, but it was possible to addapt it.
Just put it on to see how this big finned head would look, prety race-like.
The manifold and carb were just a quick try to see what would be easy and possible, but I don't like the looks of this, the carb is too strait.
I will probably use the 26mm carb of my motorcycle.