Goto the safehouse near Little Havana, the motel room. Take the short road that leads directly south in front of the safehouse. Take a left at the end and look for a small unmarked sideroad on your right. Follow this into the construction area from one of the undercover missions. Follow this road to the end where it turns right. Make a quick left and then another left when you come to the edge of the water. Look to the left in a small alley near the brick building on your left for a car that resembles a Shelby Cobra.