"Gerry Marshall Lydden Hill 1971 driving Vauxhall Firenza Old Nail, beating Dave Brodie in the Run Baby Run Ford Escort, whilst the two works DTV Vauxhall Viva GT are very badly damaged." (Race includes Mini's).
Commentary by Murray Walker (Video uploaded by Gregor Marshall Aug 27 2021)
https://www.youtube.com/watch?v=-qI5--xsK_U