Longtime readers of Jp magazine might actually remember this 1948 Willys pickup I built back in the mid/late 2000s. I called it "Murderous Overkill," but not a lot of those stories transferred over ...

New and expanded product lines featuring unique designs and corrosion-resistant materials are covered in the 2014 Stock Springs & Custom Springs catalog. Offerings include high-pressure compression ...

In the last issue of Custom Rodder we renovated the front suspension of Eric Smith's '50 Ford sedan using the Ultra-Cruise ball-joint-conversion kit and a disc brake setup from Jamco Suspension. Of ...

Leaf springs are one of the oldest forms of suspension. For hundreds of years, leaf springs have been used on automobiles, carriages, trailers, and so much more—and they’re still in use today. On the ...

Coilover shock absorbers are one of the most common forms of suspension on our kind of cars, whether used on Mustang II-based independent front suspensions, IRS systems, or in conjunction with ...

• Stock springs are generally intended for prototyping, and their use in production can compromise designs. • Experts recommend discussing specific design requirements with a spring manufacturer. The ...