Hello, I've just finished assembling the adaptable engine on a KS 652 EZIKI.
I had to make a plate to raise the back of the engine, otherwise it wouldn't fit.
A few file strokes on the original support to shift the engine to align the pulleys.
Two things to check on the engine: the exhaust outlet, which blows right into your face, and putting a spring on the throttle cable.
Otherwise, everything assembles quite easily and very well.
