Posted before [ I think ] - puts them all together.
Zephyr MK1 2553cc #144 J Armstrong and Chev 6 Coupe 3700cc #54 P Clarkson
Plymouth Coupe
Sports cars - Kerry Grant Spitfire, an Austin Healey, Daimler and TR3
Coupes having an..Oops ! Ford Coupe #141 Chev Coupe Rod Coppins
Ford Zephyr that #30 Mark 2
Reposting the first photo as have lightened it - enabled me to see the car Race numbers