Plot hole: When Ray reprimands Barry for having a public (deadly) fight with Freddy, Ray goes back to his car and drives it forward to hint that Barry should take his fight elsewhere. This all happens in the three seconds it takes for Barry to thank Darcy for his help. Ray's car must have already been started, and Ray would have been the fastest man on earth to make that action in the shortest space of time.
Factual error: The registration letters on the cars are too new for 1969.
Factual error: Although it's only briefly, in some shots coins are seen with a newer Queen's Head design on them. The head on the coins (in Australia, anyway), wasn't updated until the 1980s.
