In a Mopar front suspension, the lower control arms are like heavy equipment on a job site. They transfer all the torsion bar's force and actually hold the car up, while the strut rods handle the fore ...

Time and wear takes its toll on our classic Chevys. Anyone who owns a 50-year-old car can crawl under it and see it for themselves. In this case it's a 1964 Chevy Chevelle that, with 84,000 miles on ...

The rear control arms on 1979-2004 Mustangs have a big job. Not only do the control arms transfer the axle torque to the chassis, the angled upper arms also locate the rear axle during cornering. Over ...

Control arms allow a car to corner appropriately, absorb bumps, and make turning and braking more precise. If a control arm is damaged or worn out, it can cause various problems, such as wheel ...

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 ...