Suspension handling is always a compromise between a good ride and good performance. Today's systems can provide both, but a little understanding of what factors affect spring rate can help you ...

Modifying our Mustangs often involves trade-offs: adding top-end horsepower could sacrifice low-end torque, a high-flow exhaust may bludgeon your eardrums, and a stiffer suspension can be just ...

The primary components used to set up a stock car are the springs. When we have chosen the correct spring rates that complement the corresponding moment centers and the weight distribution, then we ...

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 ...

Whether you dial in your car through trial and error or with the use of computer software, changing spring rates is all part of the process of finding a balanced ...