why we test.

The article reports on the total brake failure that a road test editor experienced during a standard brake test drive of a Boss 302 Mustang. The pin's disconnection from the master cylinder clevis rod end is described to have caused the loss of braking. An inspection of the car and the brake assembly of the Mustang line production reportedly did not reveal any anomalies. The possible cause of the cylinder's removal after it left the factory and incorrect connection during reinstallation is discussed. The author emphasizes the importance of testing cars.