After the shooting at the sporting goods store, Patty says it was "just like Starsky and Hutch". Starsky and Hutch (1975) debuted in 1975, a year later than the events in that scene.
An AMC Pacer is shown twice as Patty and the SLA carry out the Hibernia Bank heist. The event took place in April 1974, but the Pacer was not introduced until 1975.