Fleet Air Arm | ARM | ARM architecture | South Arm | Sheena Is a Punk Rocker | John Rocker | The Man With the Golden Arm | South Arm, Tasmania | The Diamond Arm | Strong Arm Steady | South Arm Township, Michigan | Salmon Arm | Fleet Air Arm (RAN) | Wendover Arm Canal | The Black Arm Band | Stretch Arm Strong | Salmon Arm Roots and Blues Festival | rocker | Nut Rocker | North Bentinck Arm | Glen Arm, Maryland | Glen Arm | Club Rocker | A Shot in the Arm | Armwrestling Match of EAP Robotic Arm Against Human | The Marketing Arm | The Man with the Golden Arm | South Arm Important Bird Area | Salmon Arm Airport | Rudolf Rocker |
In an effort to appeal to smaller engine-building companies, USAC had permitted "stock-block" pushrod engines (generally defined as single non-OHC units fitted with two valves per cylinder actuated by pushrod and rocker arm).