Rubuta ci gaba ga wannan sakin layi - ACO yana aiki tare da IMSA da Bill France Jr. na NASCAR da Daytona Speedway, don ƙarfafa tseren tseren. Don wannan dalili an shigar da motocin IMSA guda huɗu da motocin NASCAR guda biyu. Kodayake tseren ya yi karo da tseren NASCAR a Riverside biyu daga cikin kungiyoyin matasa sun isa. Hershel McGriff ya yi tsere tare da dansa a cikin Dodge Charger, yayin da Dick Brooks ya raba Ford Torino tare da Dick Hutcherson (wanda shi ma direba ne na NASCAR, kuma tsohon soja ne daga tseren 1966
tare da Ford) da Marcel Mignot (mai koyar da tuki a Le Mans circuit). Dole ne a daidaita motocin don juyawar dama mai wuya kuma a sanya su da masu goge taga da fitilu. Sauƙaƙe motoci mafi nauyi a tseren, sun jawo hankalin kafofin watsa labarai da yawa kuma sun shahara sosai ga jama'ar Faransa. Gwarzon Amurka na Trans-Am na yanzu John Greenwood ya riga ya kawo Corvettes zuwa tseren. A wannan shekara ya IMSA-spec modified Corvette, wanda ake kira "Batmobile" ya isa. Bob Riley (tsohon Ford GT da injiniyan roka na Saturn) ne ya tsara shasin kuma Zora Arkus-Duntov ne ya tsara yanayin iska. Kodayake yana da nauyi, kuma tare da manyan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan faya-fayan-fayan-faya-fayan-faya-fayan-faya-fayan-faya-fayan-faya-fayan-faya-fayan-faya-fayan-fayan-f Michael Keyser ya sayi ɗayan sabbin Chevrolet Monzas da DeKon Engineering ya gyara, wanda aka gina don ɗaukar Porsche a cikin jerin IMSA. Tom Vaugh da Diego Febles suma sun shiga biyu daga cikin waɗannan Porsche-spec na IMSA don tseren.