The scene where the two plain-clothes police officers are taking Ramrod to the precinct for the booking of Ginger's murder. Ramrod (Wings Hauser) manages to overpower them and causes police officer Pete Mendez (Pepe Serna) driving to crash. We see the car crash from a side vantage point, then we see it crash from a head-on position. It is the same crash filmed from two different angles using two cameras. In a little economizing, the filmmakers get two separate shots of the same crash so as not to have to set up twice for a matching crash shot.
Watch closely. Near the end, when Walsh and Ramrod are having their final showdown, Ramrod is waiting to ambush Walsh. His .45 semi-automatic pistol is empty, so he reloads it. But, he never runs the slide, putting a round into the chamber. He also never cocks the pistol's hammer. He shouldn't have been able to shoot at Walsh.
As Princess (Season Hubley) moves past the candles and flowers in the wedding scene with the old man in the mansion, a cameraman and camera are clearly visible on the right side of the scene.
Near the end of the movie when Tom is talking to Princess on a stretcher, a reflection of the boom mic is perfectly captured in the ambulance rear window.