sentences:  The category continued there until Formula Mondial was introduced in 1983.Formula Pacific was adopted as part of Australian Formula 1 alongside the 5-litre Formula 5000 class in 1979 and it became the sole component of Australian Formula 1 in 1982.Formula Mondial was adopted as the new Australian Formula 1 in 1983 however cars complying with Formula Pacific would continue to compete alongside the new cars until the end of that year.