This is what you call a proper motor car at only 28 litre and 300bhp (7 litre per cylinder).... and chain driven.
Turn up the volume.....
https://grrc.goodwood.com/race/historic/28-5-litre-fiat-s76-runs-first-time-100-years
Very enjoyable.
Thats amazing 8) I thought the guy cranking it was on the way to loosing his legs :o