Pedzisa mutsara unotevera: Imwe chete uye chete M30 yakakuvadzwa mutsaona mukuita kwe
1980 United States Grand Prix. Nokuda kwemwaka wa1981 McLaren akadzokera kumhando yeM29. Iyo McLaren M30 ndiyo yaive mota nyowani yekupedzisira yakapedzwa naMcLaren pamberi pekubatanidzwa kwechikwata neiyo Ron Dennis's Project 4 Formula 2 timu, uye akatora hutungamiriri hwechikwata gore rakatevera.