Mezue ahịrịokwu na-esonụ: Shadow Racing Cars bụ Formula One na egwuregwu egwuregwu egwuregwu, nke e guzobere na nke mbụ dabere na United States ọ bụ ezie na e mechara rụọ ọrụ Formula One site na ntọala Britain na Northampton. Ndị otu ahụ nwere akwụkwọ ikike nke America site na ruo na akwụkwọ ikike nke Britain site na ruo, si otú a bụrụ onye nrụpụta mbụ gbanwere mba ya n'ụzọ iwu. Nanị mmeri F1 ha, na
1977 Austrian Grand Prix, bụ nke e nwetara dịka ndị otu Briten.