Dee ihe ga-aga n'ihu na paragraf a - Kelvin 'egwuregwu mkpuchi agụnyewo na-arụ ọrụ na Commonwealth Games na ma Brisbane (1982
) na Auckland (1990) na-ekpuchi mbipụta Adelaide nke Grand Prix nke Australia na egwu site na 1985-1995. Kelvin bụ onye na-agba ọsọ ogologo oge, Kelvin bụkwa onye na-ekwu okwu n'okporo ụzọ ruo ihe karịrị afọ 15 na Rowley Park Speedway na mgbe e mesịrị na nnọchi Speedway Park.