1992 NASCAR Winston Cup SeriesPrevious1991Next1993 The 1992 NASCAR Winston Cup Series was the 44th season of professional stock car racing in the United States and the 21st modern-era Cup season. The season began on February 9, 1992, and ended on November 15, 1992. Independent owner/driver Alan Kulwicki of AK Racing won the Winston Cup championship. Tragically, only months later, both Alan Kulwicki and Davey Allison would be killed in separate aviation crashes.