 Nyorai kupfuurira kweiyi ndima - Mujaho wokutanga weM5A wakanga uri 1967 Canadian Grand Prix yakakanganiswa nemvura, uye mushure mekutanga kutenderera McLaren akashanda nzira yake kusvika pachinzvimbo chechina, pamberi pekumira kwepombi kuti achinje bhatiri rakazara rakakonzerwa nesarudzo yaMcLaren yekusashandisa alternator yakamusundira pasi kunzvimbo yechinomwe pakupedzisira. Mumakwikwi akatevera muItaly McLaren akakwanisa wechitatu, asi akatyora matanda maviri ekubatanidza achirwira nzvimbo yechina ndokubva arega mushure memakumbo makumi mana nematanhatu. Makwikwi maviri okupedzisira emwaka akanga asiri nani, McLaren achibvisa mumakwikwi ose ari maviri. 