MK-12 s Modeldieselengine,1955/56 2,5cc diesel (Motop Mk-12c CCCP)

This rare russian engine was long on my wishlist,but finaly I was lucky to get my hands on a new exampel in exelent condition. This engine apear first outside the UDSSR in in england.A engine collector member from the former British F/F team named Ron Draper bring this uniek engine home to the UK after a competition in Russia and loan it later to make the first official engine test ever in the western world possibel from th ,the MK-12k stays a real....“Mysterygast“ So its asumed,t