sway bars

The latest Summit Racing project is a Ram 2500 Heavy Duty pickup truck equipped with a Cummins 6.7L diesel engine. But unlike a lot of project builds, the Summit Racing […]

In the past, we’ve taken a look at the forces at work when a vehicle is accelerating. To recap: “…as each cylinder in the engine fires, the pistons (and consequently […]

Upgrading a vehicle’s sway bar often is one of the quickest and easiest ways to boost handling, stability, and control. As sway bars have increased in thickness to accommodate larger, […]

Are solid sway bars stronger than hollow sway bars? It’s a frequently asked question from people preparing to make upgrades to their vehicle’s suspension because upgrading to a high performance […]

How many times have you read or heard that a part has been “heat treated?” Whether you’re talking about pushrods, valvetrain components, chassis parts, or even lug nuts, heat treating […]

For the average hot rod enthusiast, budget comes into play in a big way. We can’t spend the mortgage payment on a truck load of car parts, so we either […]

The American muscle car is synonymous with brute power, tire-shredding torque, and—well, muscle. Things like handling, cornering, and ride comfort tend to be an afterthought in our pursuit of the […]

Nearly a decade old, a Grassroots Motorsports magazine article titled “Soccer Moms’ Revenge,” recounts a day at Michelin’s Laurens Proving Grounds in Laurens, SC when the magazine’s staff took a […]