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Groups Q and R is a popular category that covers historic racing and sports cars, but generally is full of single seaters.
1. Group Q – 1970 – 1977
Historic Racing & Sports Cars with a competition history established between 1970-1977.
2. Group– 1977 – 1986
Historic Racing & Sports Cars with a competition history established after 1977.
Expect to see Ralt RT1 and RT4s, Cheetahs, Brabhams, Chevrons, Elfins and March chassis. Engine capacity from 1.6 -2.0 litres.
Images: Trentwallis.com