Buuxi weedha soo socota: Ka dib markii ay ka soo horjeesteen kooxaha Mareykanka ee guud ahaan aaminsanaa in gawaarida gadaal-u-qaadista ay yihiin "wadayaasha jecel in lagu riixo", Lotus 38 wuxuu cadeeyay in gawaarida dhexe ee gawaarida ay ka dhigi karaan darajada The Brickyard, maalmihii waddooyinka hore ee gawaarida hore ayaa si wax ku ool ah u dhammaaday (xaqiiqdii, kaliya 4 ka mid ah 33-ka bilow ee 1965 waxay ahaayeen gawaarida hore ee gawaarida). Clark wuxuu ku guuleystay 1965 Indianapolis 500 oo leh xawaare celcelis ah oo rikoor ah oo 150.686 mph (242.506 km / h), markii ugu horreysay ee Indianapolis 500 lagu ordo xawaare ka badan 150 mph. rikoorka hore waxaa sameeyay Foyt sanadkii
1964 waxay ahayd celcelis ahaan 147.350 mph (237.137 km/h). Guushii Foyt ee 1964 ee wadada Watson-Offy ee hore waxay ahayd markii ugu dambeysay ee baabuur hor leh uu ku guuleysto Indy 500.