The most common coil-spring front suspension uses two control arms (also called A-arms because of their shape) per side, mounted to the frame, and a coil spring between them that exerts force on only ...

In the '60s, when a two-barrel 327 and Powerglide trans were standard fare, the Chevelle's rear four-link suspension with thin trailing arms provided reasonable handling and adequate traction tomanage ...

During the preseason annual inspection of our '69 Dodge Dart, we noticed that both of the lower control arm bushings were torn. The drag race season was approaching rapidly, and, as a result, our ...

One of the more effective modifications Carroll Shelby did to '65 GT350s was relocate the upper control-arm mounting point in the car's shock towers. The result was more cornering power and a decrease ...

The 2019 Ram 1500 half-ton pickup from Stellantis was industry’s first use of a hybrid composite/metal upper control arm on a light truck. The innovative design reduces mass and lowers operating ...