Premise: The American Canadian Tour (ACT) is a late model stock car racing series based in the northeastern United States, and Quebec, Canada. The American Canadian Tour has two different late model divisions: the ACT Late Model Tour, founded in 1986 conducts races in New England and New York, and the La Série ACT (formerly known as Série ACT Castrol Tour), founded in 2005 runs in Quebec, Canada.
Hypothesis: The La Serie ACT was formerly known as Serie ACT Castrol Tour.