Spring and shock technology is moving forward at a staggering rate and Chris King of Viking Performance gets us up to speed. Road racers talk about camber gain, roll center, and Ackerman. Drag racers ...

A lot has changed in the way of setups for both dirt and asphalt racing over the past five to ten years. Dirt setups have become more like asphalt setups and asphalt setups have become, well, crazy.

In today's racing world, we have pre-built shocks available with any number of combinations of disk designs and valving. Some types of designs provide the ability to adjust shock rates quickly at the ...