RE: Dyno junior
Kiwi,
John Goodall was Arne's biggest customer in the UK. He made a lot of engines for John so it is possible he made a short run of the steel cylinder Baby-Dynos for the UK and never told me about it. Arne told me it was strictly a run of steel cylinders and matching pistons that could be retro-fitted to former ABC engines but the fact that he showed up at my doorstep with one in hand proves he assembled at least one. If you have John Goodall's email you might ask him.
Arne made a special run of EP Moth .85cc engines for John, strictly for the UK market. Arne gave me one because he wanted me to make my plastic boxes for them.
Arne's Kalper was a different MK model from the VA Kalper. I have a picture somewhere of both engines as I also made some boxes for them. I'll post it when I find it.
I love these little engines.