Norman S/C type charging set ASMR

Video number 9 of this series
Filmed at the Llandudno Transport Festival, 2018 in Llandudno, North Wales.
What you're looking at here is a Norman S/C type charging set. this is a one and three quarter horsepower engine dating from 1943
I don't have any more information than this but if any viewer familiar with this engine want's to add some more detail, please feel free to get in touch
Relax to the rhythmic sounds of this piece of engineering history.

[@neoset2648]

Relaxing.
For some reason its reaxing

[@user-ok4io7vi2t]

good sound...