I spent the last week installing a set of Fortune Auto 500 Series coilovers on my project Civic and the job went smoothly. It took that long because instead of trying to get it all done in one ...

Road racers talk about camber gain, roll center, and Ackerman. Drag racers talk about instant center, anti-squat, and pinion angle. Although these are all important factors in maximizing lateral and ...

This article was originally published on Cycle World. Single-shock rear suspensions are near-universal today. Traditional twin-shock setups are still seen, but exist mainly for reasons of retro style.

Every modification in the custom car industry goes through a maturing process. Air springs are not immune to that same cycle of things. I'm not exactly sure how far air springs go back, but I know ...

Automotive design has come a long way since Karl Benz designed the Patent Motorwagen in the late 1800s, and Henry Ford brought the T-4 powered Model T to the masses in 1908. Those early cars were ...

Jeff Smith: It depends on how close we are on the setup when we get there. We generally have three areas we go to to tune. We go to the right-front spring, the Panhard bar or the top bar on the left ...

If you’ve looked at improving your suspension, you have probably run into the argument about whether progressive for linear springs are better. Our Ducati GT1000 project bike suffers from under-sprung ...

5lb increments allow you to get your shock feeling exactly right; no tools or spring swaps needed for adjustment; comparable in weight to a standard coil Cons: Lab readings show that the spring rates ...