I’m starting to read about the Komet series engines. Never knew too much about them, but I know the big CC ones were very well built. The K30 rotary valve, TKM 150, PCR 135 and K35 reeds were popular open engines back in the day for dirt racing, and they are strong motors. Pound for pound (CC wise) it seems they would still be viable options if you can get parts for them and had a hot shoe light driver. Are they truly obsolete compared to more modern air cooled stuff like 116’s and 125 Sudams? If so, is it a porting deal? This is just out of curiosity and nothing more.
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