For mild street engines, stock valve springs are more than adequate. But if you've screwed in a big bumpstick for strip-banging or banzai runnin', then pay attention. Our plan was simple: Install a ...

A new technical guide published by Bal Seal Engineering, Inc. provides high current transmission and distribution equipment designers with a detailed look at how springs can solve tough connecting and ...

From full-sized F-250s to pint-sized Geo Trackers and everything in between, coil springs have revolutionized the ride quality and suspension performance of 4x vehicles for decades. Though your ...

Take a steel rod, wrap it into a spiral shape, throw some engineered heat-treating in the mix, and you've got yourself a coil spring. That spring can be used as part of your suspension to support the ...

Chrysler is recalling roughly 330,000 Jeep Grand Cherokees because the rear coil springs on some newer models could fall off when someone is driving, increasing the risk of a crash. The recall covers ...

When designing the suspension and ride characteristics of most factory cars engineers are primarily concerned that grandmothers won't spill their coffee or complain about poor ride quality. The result ...

The next-gen Toyota Tacoma is out testing these days, and it appears to be taking a page out of the new Toyota Tundra’s book for its rear suspension. These spy photos give us both a good look at the ...

When the new Grand Cherokee and Grand Cherokee L were unveiled, Jeep boasted that the new SUVs were being built at a new plant that put a premium on initial quality. Despite that, a number of models ...

The race (or should we call it war?) to make the loudest, fastest, most capable off-road pickup truck has really come to a head in the past 12 months. Though Ford went largely unchallenged with its ...