Cika wannan jumla: Studebaker a takaice ya danganta STP a cikin tallan sa a matsayin gajarta ga <unk> Studebaker Tested Products <unk>. Duk da haka, Studebaker-Packard Shugaba Sherwood Egbert ji cewa STP iya wata rana outpace da uwar kamfanin da kuma kurtu Andy Granatelli a matsayin Shugaba na STP don taimakawa wajen tada samfurin image. A lokaci guda, Granatelli ya zama fuskar jama'a ta STP, sau da yawa yana sanye da fararen kwat da wando wanda aka zana shi da tambarin STP mai launin ja zuwa tsere, yana rarraba dubunnan alamun STP na kowane yanayi. Granatelli ya gudu biyu Novi na musamman a
1964 Indianapolis 500. Jim Hurtubise da Bobby Unser su ne direbobi. Akwai wani fim da aka yi game da tseren da aka mayar da hankali a kan Novis.