Mezue ahịrịokwu na-esonụ: Na mmalite ya, IRL jiri mmanụ ụgbọala na-agba ọsọ methanol, nke bụ de facto ọkọlọtọ na American na-emeghe-wheel racing kemgbe
1964 Indianapolis 500 Eddie Sachs - Dave MacDonald ọdịda. Kemgbe ogologo oge, methanol abụwo ihe dị nchebe karịa mmanụ ụgbọala. Ọ na-enwu ọkụ nke ukwuu, a na-eji mmiri emenyụ ya n'ụzọ dị mfe, a pụghịkwa ịhụ ya anya ka ọ na-enwu. Site na iwebata IRL nke agbụrụ abalị na 1997, a hụrụ ọkụ nke mmanụ ọkụ methanol na nke mbụ ya, nke a hụrụ na-acha anụnụ anụnụ. N'iburu nke a n'uche, ná mgbalị ime ka a hụ ya nke ọma karị ma ọkụ gbaa n'ehihie, a gbakwunyere ihe ndị ọzọ n'ime mmanụ ahụ. Dị ka ihe nchebe, methanol ga-eji agba na-ere ọkụ.