What you can do Terry is pick a driver's name from the result sheet, let's say for example - Tony Olissoff. Then type into Google "Tony Olissoff Formula Junior" and select "images". This will then show pictures of various Formula Junior cars and you will see that a small red front engined (and front wheel drive) car is frequently displayed. if you click on these photos it will say it is an Emeryson Elfin Mk1.

It doesn't always work but at least it should with most cars and drivers.